TY  - BOOK
AU  - Wagner,Harvey M.
TI  - Principles of operations research: with applications to managerial decisions 
SN  - 8120301625 :
AV  - HD30.4 .W34 2003
PY  - 2003///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Operations research
N1  - Includes indexes; Bibliography: p. 998-1026
ER  -