00695nam a22001697a 450000500170000002000220001703500220003903700130006110000180007424500870009226000330017930000190021294200240023199900170025595201150027295201380038720180823132647.0  a8185070768c00.00  aB-45777, B-045779  aDPLbENG  aKhanna, J. K.  aDocumentation and information, services, systems and techniques /cby J. K. Khanna  aAgrabY. K. Publishersc2000  a359p.c20 cms.  2ddccENh028.1mKHA  c63562d63562  001040708NFICaZLSbZLSd2012-02-28g0.00l0o028.1 KHApB-45777r2012-02-28 00:00:00v0.00w2012-02-28yEN  001040708NFICaBL4bBL4d2018-08-23eBPPD/PUBg0.00l1o028.1 KHApB-045779r2023-09-26 00:00:00s2023-09-12v0.00w2018-08-23yEN