000 00289pam a2200121a 44500
082 _a020
_bSh23s
100 _aSharma, Jagdish Saran
245 1 _aSUBSTANCE OF LIBRARY SCIENCE
260 _aNew York
_bAsia Publishing House
_c1965
300 _a244
964 _gCIRC
997 _a34699 C
999 _c424498
_d424498