000 00431nam a2200157Ia 4500
008 250114s9999 xx 000 0 und d
040 _aJamia Hamdard
041 _aEnglish
082 _a025.04,
_bG95D
100 _aGuha, B.
245 0 _aDocumentation and information services, techniques systems
_cB. Guha.
250 _a2nd rev. ed.
260 _aCalcutta
_bThe World Press
_c1983
300 _axiv,380p., 21cm.
942 _cBK
999 _c86323
_d86323