Blitzer, Robert. Thinking mathematically / Robert Blitzer. - 5th ed. - Boston : Prentice Hall, c2011 - xvii, 866, [71] p. : ill. (some col.) ; 29 cm. ISBN: 0321645855 Subjects--Topical Terms: Mathematics--Textbooks. Subjects--Index Terms: Toán học Dewey Class. No.: 510