000 00328nam a22001217a 4500
020 _a9780706986426
245 _aREFERENCE SERVICE
_bREFERECE SERVICE
250 _a5TH EDITION
264 _aNEW DELHI
_bVIKAS PUBLISHING HOUSE PVT, LTD
_c1982
300 _aX; 446 P.
650 0 _aLIBRARY AND INFORMATION SCIENCE
942 _2lcc
_cBK
999 _c11795
_d11795