TY  - BOOK
AU  - WAGNER, Harvey M.
TI  - Principles Of Operations Research: With applications To Managerial Decisions
SN  - 0137095686
AV  - HD20.5W34 
PY  - 1972///
CY  - London
PB  - Prentice/Hall International,Inc.
KW  - Management
KW  - operation research
ER  -