000 00480nam a2200181Ia 4500
008 190921s9999||||xx |||||||||||||| ||und||
020 _c125
040 _cPCMM Library
041 _aeng
082 _a28.7
_bGUH/E
100 _aB. Guha,
245 0 _aDocumentation and Information
_bServices, Techniques and Systems
_cB. Guha,
250 _a2nd rev.
260 _aCalcutta
_bThe World Press Pvt.Ltd.
_c1983
300 _a380
_c22cm
650 _aLIBRARY SCIENCE
942 _cBK
999 _c2584
_d2584