00000nam a2200000 a 4500 20251203111654.0 9780070648241 004.0151 ROS Rosen, Kenneth H Discrete mathematics & its applications with combinatorics and graph theory 6th ed. New Delhi Tata McGraw-Hill Education 2007 - R2009 xxi, 787p. 24cm. PB Discrete mathematics Computer science - Mathematical applications _ 165219 LIBSC C 134334 134334 0 0 0 0 PU PU 2010-10-26 348.00 0 004.0151 ROS 165219 BK