. . "Unterhaltungsmathematik." . . "Juegos Matemáticos." . . "Mathematical Magic Show." . . "gioco matematico." . . "Denksport Mathematik." . . "Mathematisches Spiel." . . "Recreatieve wiskunde." . . "Mathematical recreations." . . "Mathematical Association of America." . . "Matemàtica recreativa." . . "Matemàtica recreativa" . "Jeux mathématiques." . . "Mathematik." . . "Denkaufgaben." . . "rompicapo matematica." . . "Giochi matematici." . . "Trick." . . . "Magic show" . . . . "Mathematische Hexereien : Denksport-aufgaben, Kunststücke, Rätsel, Spiele, mathematische Zauberei" . . . "Mathematical magic show"@it . "Mathematical magic show" . "Mathematical magic show"@ja . . . . . . "Mathematical magic show" . "Mathematical magic show"@en . . . . . . "Mathematical magic show : more puzzles, games, diversions, illusions & other mathematical enterteinment from scientific American" . . . . . . "Mathematische Hexereien : Denksportaufgaben, Kunststücke, Rätsel, Spiele, mathematische Zauberei" . "Mathematical magic show more puzzles, games, diversions, illusions & other mathematical sleight-of-mind from Scientific American"@en . . . . "Mathemagical Magic Show" . "Math' festival" . . . . . . . . . . . . . "Mathematical Magic show" . . . . . . . . "Show di magia matematica : ancora da \"Scientific American\" rompicapi, giochi, passatempi, trucchi e altre arguzie" . "Show di magia matematica : ancora da \"Scientific American\" rompicapi, giochi, passatempi, trucchi e altre arguzie"@it . . "Math" . . "Mathematische Hexereien : Denksportaufgaben - Kunststücke - Rätsel - Spiele - mathematische Zauberei" . . . . . . . . . . . . . . "Mathematical magic show : more puzzles, games, diversions, illusions" . "On title page: More puzzles, games, diversions, illusions, & other mathematical sleight-of-mind from \"Scientific American.\"" . . . . . . . . . . . . . . . "Mathematical Magic Show" . . "Mathematical magic show : more puzzles, games, diversions, illusions & other mathematical sleight-of-mind from Scientific American" . "Mathematical magic show : more puzzles, games, diversions, illusions & other mathematical sleight-of-mind from Scientific American"@en . "Sūgaku mahōkan" . "Sūgaku mahōkan"@ja . . . . . "Mathematical magic show : more puzzles, games, diversions, illusions and other mathematical sleight-of-mind from Scientific American"@en . "Mathematical magic show : more puzzles, games, diversions, illusions and other mathematical sleight-of-mind from Scientific American" . . . . . . "数学魔法館" . . . "Show di magia matematica"@it . . . . . . . . . . . . "Show di magia matematica : ancora da Scientific American : rompicapi, giochi, passatempi, trucchi e altre arguzie"@it . "Mathematical Magic Show"@it . "Mathematical Magic Show" . . . . "Festival mágico-matemático" . . "Festival mágico-matemático"@es . "Mathematical magic show : more puzzles, games, diversions" . . "Mathematical magic show : more puzzles, games, diversions, illusions and other mathematical sleight-of-mind" . . . . . "Mathematical magic show : more puzzles, games, diversions, illusions & other mathematical entertainment from Scientific American"@en . . "Mathematical magic show : more puzzles games diversions illusions and other mathematical sleight of mind"@en . . . . "Mathematische Hexereien : Denksportaufgaben, Kunststücke, Rätsel, Spiele, math. Zauberei" . "Mathematische Hexereien : Denksportaufgaben, Kunststücke, Rätsel, Spiele, mathemat. Zauberei" . "Mathematical magic show : more puzzles, games, diversions, illusions & other mathematical sleight-of-mind from Scientific American; with repartee from readers, afterthoughts from the autor" . "Mathematical magic show : more puzzles, games, diversions, illusions and other mathematical sleight-of-mind from scientific American" . . . . . . . "Mathematical magic show; more puzzles, games, diversions"@en . . . "Mathematische Denkaufgaben." . . "Mathematics Problems, exercises, etc." . . "Szórakoztató matematika." . . "Giuochi matematici." . . "matematika logika." . . "Matemáticas recreativas." . . "Sūgakuyūgi." . . "数学遊戯" . "Rätsel." . . "Mathematik Denksport." . . "Denkaufgabe." . . "Computación." . .