000 00254nam a2200097 4500
020 _a8170001242
082 _a020 DEV/PRO;1
245 _aProfessional librarianship
_cEdited by Devarajan, G
260 _aNew Delhi
_bEss Ess publication
_c1991
942 _cBK
999 _c380582
_d380582