000			00351nam a22001451a 4500
020			_a9788185070179
082			_a021 _bCKS/M
100			_aC K Sharma
245			_aModern library systems/ _cby C K Sharma
260			_aAgra: _bY K, _c1990.
300			_a211p.
650			_aLibrary Systems
650			_aLibrary and Information Science
942			_cBK
999			_c29198 _d29198