"Matematica." . . "Matematyka." . . "Mathématiques Problèmes et exercices." . . "Mathématiques." . . "Matematik." . . "Mathématiques Manuels scolaires." . . "Matemáticas Tratados, manuales, etc." . . . . . . . "Technical mathematics with calculus"@en . "Technical mathematics with calculus" . . "Technical mathemaitcs" . . . . . . . . . . . . . "Technical Mathematics"@en . "Technical Mathematics" . . . . . . . . . . . . . . "Technical mathematics with calculus. Answers to exercises"@en . "Technical mathematics"@en . "Technical mathematics" . . . . . . . . . . . . . . . . . . . . . . . . . . "Technical Mathematics with Calculus"@en . . "Matemáticas." . .