00861pam a2200277 i 4500 5972 5972 3244557 OSt 20200129151140.0 800714s1981 nyua b 001 0 eng 80019186 0471059463 0471807915 DLC DLC DLC TS155 .R45 1981 658.5 19 RIG/P Riggs, James L 1633 Production systems : planning, analysis, and control / James L. Riggs. 3d ed. New York : Wiley, c1981. xv, 649 p. : ill. ; 24 cm. The Wiley series in management Includes bibliographies and index. Production management. 7 cbc orignew u ocip 19 y-gencatlg ddc BK 658.5 RIG/P 658.5 RIG/P