TY  - BOOK
AU  - Wagner M. Harvey
AU  - Wagner M. Harvey
TI  - Principle of Operations Research; with pplications to managerial decisions
SN  - 0137095279
U1  - 658.4034WAG 
PY  - 1969///
CY  - London
PB  - Prentice/Hall international
KW  - Principle of operations research , managerial Decisions
N1  - Include Appendix ,Reference, and Index
ER  -