00739nam a2200229 a 4500 vtls000000667 MTX 960804s1987 nyua b 00000 eng 0393955907 201507151029 cat3 201311070723 VLOAD 201105091722 VLOAD 201008280825 VLOAD 200206121342 load HD30.22 M355 MG000 Mansfield, Edwin. 7079 Managerial Economics and Operations Research : Techniques, Applications, Cases / Edwin Mansfield 5th ed. New York : W.W Norton, 1987 590 p. : ill. Managerial economics. 149170 Operations research. 6252 GBE 654 654 2018-03-12 00:00:00 HD30.22 M355 1000017481 1 2018-03-12 GBE 0 0 0 CGB 0 SP SP GEN 2018-03-12 0.00