Burger, Edward B., 1963- The heart of mathematics : an invitation to effective thinking / Edward B. Burger, Michael Starbird - 2nd ed. - Hoboken, N.J. : John Wiley & Sons, 2005 - xxiv, 760 p. : col. ill. ; 24 cm. ISBN: 9780470412879 RM466.65 Subjects--Topical Terms: Mathematics