000			00350nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e84258 _aMAIN
041			_aEnglish
082			_a658.05 J334D
100			_aJayashankar
245		0	_aDecision support systems
260			_aNew Delhi _bTata McGraw-Hill _c1989
300			_a336 p.
942			_cBK
999			_c70329 _d70329