000			00366nam a2200133Ia 4500
082			_a658 _bIGN
100			_aIGNOU
245			_aInformation management and computers : Computers and decisional techniques _cIndira Gandhi national open univ.
260			_aNew Delhi _bI.G.N.O.U _c1980
300			_a46p.
650			_aComputer Science
650			_aMCA
044			_aIndia
999			_c5632 _d5632