GUPTA ANJANA DISCRETE MATHMATICS ENG - R - NEW DELHI S.K KATARIA & SONS 2002 - 269P PB - S.K KATARIA & SONS . ISBN: 9788188458011 Source: K368 DENOTED BY R.R BHARATHWAJ Subjects--Topical Terms: --INDIA LC Class. No.: 511.1 GUA D Dewey Class. No.: 511.1 GUA D