TY  - GEN
AU  - Wagner, Harvey M.            
TI  - Principles of operations research: with applications to managerial decisions 
SN  - 8120301625
U1  - 001.424 
PY  - 1975///]
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Operations research
N1  - Includes indexes; Bibliography: p. 998-1026
ER  -