000 00305nam a2200121Ia 4500
008 220201s2001 xx 000 0 eng d
082 _a20
_bTRI
100 _aTripathi, S M
245 0 _aObjective question in lib & inf. sci
260 _aDelhi
_bEss Ess publications
_c2001
300 _a255
942 _2ddc
999 _c36562
_d36562