000 00305nam a2200121 4500
020 _a9789350500095
082 _a020 PRA/INF-2
100 _aPrasad, H N
245 _aInformation Needs and Users
_cby H N Prasad
250 _a2 Rev
260 _aNew Delhi
_bB.R Publishing Corporation
_c2012
942 _cBK
999 _c382447
_d382447