000			00374nam a22001451a 4500
020			_a9788170001973
082			_a021.65 _bSEH/I
100			_aR L Sehgal
245			_aAn introduction to library network/ _cby R L Sehgal
260			_aNew Delhi: _bEss Ess, _c1996.
300			_a244p.
650			_aLibrary Network
650			_aLibrary and Information Science
942			_cBK
999			_c20710 _d20710