000			00400 a2200157 4500
020			_a8171003346
082			_a004.019 _bCOM
090			_c396 _d446
100			_aBabu, C. Prabhakara _eed.
245			_aComputers in social and business environment
260			_aNew Delhi _bDeep & Deep _c1991 _g1991
300			_ax,191p. _c22cm
650			_aComputer science
700			_aTandon, B.B
942			_cSR
999			_c29594 _d29594