00607nam a2200157Ia 4500003000900000008004100009020001800050040001600068080002000084245021500104260003400319300001400353650003900367700002100406700002200427IN-BaIIA211028s9999 xx 000 0 eng d a81-85179-45-X cIIA Library a(035)020bHAN-7 0aHandbook of libraries,archives & information centres in Indiabvol. 7, science and technology information systems and centcedited by B.M. Gupta and S.S. Nathan  aDelhibAditya Prakashanc1990 aix, 289p. aHandbook:Library science: Archives aGupta, B.M., ed. aNathan, S.S., ed.