TY - BOOK AU - Rosen, Kenneth H TI - Discrete mathematics and its applications: With combinatorics and graph theory SN - 97800706818800 U1 - 511.1 ROS/D;6 PY - 2011/// CY - New Delhi PB - Tata McGraw-Hill KW - MATHEMATICS KW - DISCRETE MATHEMATICS KW - GRAPH THEORY ER -