00529nam a22001457a 4500 0 0 0 0 GGL GGL 2019-09-28 Purchased: Pak Book Corporation 947.37 1 511.1 DAS 57422 2023-04-17 00:00:00 2023-04-06 1 BK 26834 26834 9789352869275 (pbk) 511.1 DAS Das, P. Sivaramakrishna C. Vijayakumari Discrete mathematics Noida Pearson 2018 xx, various pages : ill. ; 21 cm. + Solved question papers Discrete mathematics Mathematics Algebra structures Boolean algebra Normal forms Graph theory Combinatorics Lattices Logic RICAS BK