000 00253nam a2200097 4500
080 _a02:001.891
_bKRI.99
245 _aResearch Methods in Library & Information Science.
100 _aKrishan Kumar
250 _a2
260 _aNew Delhi
_bHar-Anand Pub.Pvt.Ltd.
_c1999
300 _a349p
999 _c36587
_d36587