TY - BOOK AU - Stein,Clifford AU - Drysdale,Robert L. AU - Bogart,Kenneth P. TI - Discrete mathematics for computer scientists SN - 9788131733523 U1 - 004.01/51 22 PY - 2011/// CY - New Delhi. PB - Pearson KW - Computer science KW - Mathematics N1 - Includes bibliographical references (p. 507-508) and index ER -