00905nam a2200217 a 4500 20230110145516.0 090701s1976 ne a g 001 0 eng d 0444107673 (American Elsevier) (v. 1) 072048703x T57.6 .C435 1976 Chacko, George Kuttickal, 1930- Applied operations research : systems analysis in hierarchical decision - making / George K. Chacko. Amsterdam : North-Holland ; New York : American Elsevier, 1976. 2 v. : ill. ; 23 cm. Studies in management science and systems ; 3 Includes bibliographical references and indexes. v. 1. Systems approach to public and private sector problems- v. 2. Operations research to problem formulation and solution. Operations research. System analysis. lcc 54323 54323 0 0 lcc vol. 1 0 0 EMN EMN 2023-01-10 0 0378697 2023-01-10 00:00:00 1 2023-01-10 BK VIRTUAITEM 0 0 lcc Vol. 2 0 0 RKLM RKL RKL 2023-01-10 0 0255528 2023-01-10 00:00:00 1 2023-01-10 BK VIRTUAITEM