"Jocuri matematice." . . "Unterhaltungsmathematik." . . "Physikalische Denkaufgaben." . . "Puzzles." . . "Denkaufgaben." . . "Matematika Matematične igre." . . "matematika matematične igre." . "Penguin." . . "Juegos matemáticos." . . "Giochi matematici." . . "Puzzels." . . "Matematika, zabavna Zadači." . . "Szórakoztató matematika." . . "Mathematische Denkaufgaben." . . "Gry matematyczne." . . "Matematica." . . . . . . . . . . . . . . "Mathematical carnival"@it . . . . "Mathematischer Karneval" . "Mathematical Carnival : from penny puzzles, card shuffles, and tricks of lightning calculators to roller coaster rides into the fourth dimension ; a round-up of tantalizers from scientific American" . . . . "Mathematical carnival : from penny puzzles, card shuffles, and tricks of lightning calculators to roller coaster rides into the fourth dimension; a round-up of tantalizers from Scientific American" . . . . . . . "To panëgyri tōn mathematikon : me apanteseis" . . . . . . . . . . "Carnevale matematico : da \"Scientific American\" nuovi problemi divertenti di logica e varia scienza"@it . "Carnevale matematico : da \"Scientific American\" nuovi problemi divertenti di logica e varia scienza" . "Aufgabensammlung" . "Mathematical carnival : From penny puzzles, card shuffles, and tricks of lightning calculators to roller coaster rides into the fourth dimension. A new round-up of tantalizers from Scientific American with elegant mathematical commentaries (and afterthoughts) by Mr. Gardner, backtalk from readers, and 15 pictures and diagrams" . . . . "Mathematical carnival : from penny puzzles, card shuffles, and tricks of lightning calculators to roller coaster rides into the fourth dimension : a new round-up of tantalizers from Scientific Americain with elegant mathematical commentaries (and afterthoughts) by Mr. Gardner, backtalk from readers, and 115 pictures and diagrams" . . . . . . . "Mathematical carnival from penny puzzles, card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension"@en . . . . . . . . . "Mathematical Carnival" . "Mathematical carnival : from penny puzzles, card shuffles, and tricks of lightning calculators to roller coaster rides into the fourth dimension" . "Carnevale matematico"@it . . . . . . . . . . . . . . . . . . "Mathematical carnival"@en . "Mathematical carnival" . . . "Aufgabensammlung; Denksport; Mathematisches Spiel." . . . . "数学カーニバル" . . . . . . . . . "Mathematical carnival : from penny puzzles, card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension"@en . "Mathematical carnival : from penny puzzles, card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension" . . "Mathematical carnival : from penny puzzles,card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension 1St ed" . . . . . . . . . . "Carnaval matemático"@es . "Carnaval matemático" . . . . . . . . "Sūgaku kānibaru" . "Sūgaku kānibaru"@ja . . . . . . "Mathematical carnival : from penny puzzles, card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension : a round-up of tantalizers from Scientific American"@en . "Mathematical carnival : a new round-up of tantalizers and puzzles from Scientific American"@en . "Mathematical carnival : a new round-up of tantalizers and puzzles from Scientific American" . . . . . . . . . . . . . . . . . . . . . . . . "Mathematical carnival from penny puzzles, card shuffles, and tricks of lightning calculators to roller coaster rides into the fourth dimension" . . . . . . . . . "Scientific American" . . . . . "Mathematik." . . "Jeux mathématiques." . . "Denkaufgabe." . . "Denkaufgabe" . "Denksport Mathematik." . . "matematiske kuriosa." . . "Mathematisches Spiel." . . "Logic." . . "Recreatieve wiskunde." . . "Matemáticas." . . "Mathematical recreations." . . "Matemàtica recreativa." . . "Recreações matemáticas." . . "Giuochi matematici." . . "Matemáticas recreativas." . . "Matemáticas - Problemas y ejercicios." . . . . "Sūgakuyūgi." . . "数学遊戯" .