00325nam a2200121Ia 450000500170000000800410001702000180005808200160007610000180009224500560011026000260016630000110019220260205063750.0260111s9999||||xx |||||||||||||| ||und||  a9789350500118  a020.7  K96S  aKumar, P.S.G. 0aStudent`s manual of library and information science  aDelhibB.R.pub.c2014  a1023p.