00646nam a22001937a 4500 168549 168549 20191015112509.0 ENG-126658 9789353433062 619.00 EN-110190 DBAD/PUB 511.6 Brualdi, Richard A. Introductory combinatorics / by Richard A. Brualdi Noida Pearson India Education Services 2020 15th Floor, Tower-B, World Trade Tower, Plot No.1 Block-C, Sector-16, Noida 201301 xi;605p. 24cm(pbk) Includes bibliographical references and index ddc EN 511.6 BRU 0 0 0 0 NFIC ZLS ZLS 2019-10-15 DBAD/PUB 619.00 0 511.6 BRU EN-110190 2019-10-15 00:00:00 1 619.00 EN