TY  - BOOK
AU  - Wagner, Harvey M.
AU  - 
TI  - Prtinciples of operation research with applications to managerial decisions
U1  - 65.012.1 
PY  - 1974///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Operations research
KW  - Management - Operations research
ER  -