000			00277nam a2200109 4500
020			_a8173910626
082			_a020 SHA/LIB
100			_aSharma, J B
245			_aLibrary Science concept and techniques _cby Sharma, J B
260			_aNew Delhi _bKanishka pub. _c1995
942			_cBK
999			_c380867 _d380867