000 00279nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aJain, M.K.
245 0 _aTeaching Learning Library And Information Services
260 _aDelhi
_bShipra
_c2008
300 _a358p.
942 _cBK
999 _c12837
_d12837