Wallis W D Beginner's guide to discrete mathematics - Boston Birkhauser 2003 - xi, 367p. cm. Index 363-367p. ISBN: 0817642692 (pbk) Standard No.: 12257 Source: 10284, 16/07/2004, Govinda Book House Textual Subjects--Topical Terms: Discrete MathematicsMathematics Dewey Class. No.: B0bD65,8(B), P3