00940nam a22002897a 450000500170000000800410001701000100005801100100006803500100007808200160008810000320010424500670013626000360020330000100023950000120024959000410026159000410030259000410034359000410038459000420042565000410046765000320050870000300054090100070057094900560057799900170063320220329141248.0971010s1972            r     00010     d  a65338  a66310  a74408  a658.54bT4y00aThierauf, Robert J.9112779  aToma de decisiones por medio de investigación de operaciones  aMéxico, D.F. :bLimusa,c1972  a560 p  a1992-17  aBATCH-UPDb10c20130110lUCH01h0046  aBATCH-UPDb10c20130110lUCH01h1738  aBATCH-UPDb10c20130410lUCH01h1118  aBATCH-UPDb10c20130914lUCH01h1553  aCONVERSIONb10c20130109lUCH01h133614aOperacionesxInvestigación.98336114aToma de decisiones.91136620 aGrosse, Richard A.950805  aBK  a658.54 T4ybIAcLIBROd-7277eLIBROh3616i74408si  c65338d65338