000			00511cam a22001697a 4500
008			180718b1991 xxu||||| |||| 00| 0 eng d
082			_aI552 W618
100			_aWhitten, Jeffrey L.
245			_aSystems analysis and design methods _cby Jeffrey L. Whitten, Lonnie D. Bentley and Victor M. Barlow
250			_a2nd ed.
260			_aNew Delhi _bGalgotia _c1991
300			_a797p.
650			_aSystem analysis
650			_aOperations research
700			_aBarlow, Victor M.
700			_aBentley, Lonnie D.
999			_c356385 _d356385