000			00503cam a2200193 a 4500
020			_a0894332082 (pbk.)
020			_a9780894332081
020			_a0894332252 (hard)
020			_a9780894332258
082	0	0	_a658.4038011 _bJAY
100			_aJayashankar, R. ;
245	0	0	_aDecision support systems
260			_aNew Delhi : _bTata McGraw-Hill, _cc1989.
300			_a336 p. :
500			_aIncludes index.
650		0	_aDecision support systems.
650		0	_aComputer. Automation.
942			_cBK
999			_c19148 _d19148