00488nam a22001697a 4500 159778 159778 20190105130126.0 B-220357 8183330711 150.00 B-220357 BPB Publications 004.21 Jain, Satish System, analysis, design and managment information system / Satish Jain et. al. New Delhi BPB Publications 309p. 24cm(pbk) ddc EN 004.21 SYS 0 0 0 0 NFIC ZLS ZLS 2019-01-05 0 004.21 SYS B-220357 2019-01-05 00:00:00 2019-01-05 EN