000 00309nam a2200121Ia 4500
008 170101s1965 xx 000 0 und d
082 _a020 SHA
100 _aSharma J. S.
245 4 _aThe Substance of Library Science.
260 _aDelhi
_bAsia Publishing House
_c1965
300 _a244 p
942 _2ddc
_cB
999 _c377066
_d377066