000 00259nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aAgrawal, S.P.
245 0 _aLibrary & Inf. Services in India
260 _bConcept
_c1987
300 _a159p.
942 _2ddc
999 _c20867
_d20867