TY  - BOOK
AU  - Wagner,Harvey M.
TI  - Princials of operations Research: with applications to managerial decisions
SN  - 8120301625
U1  - 003 22
PY  - 1975///
CY  - New delhi
PB  - Prentice-Hall
KW  - Operations research
N1  - Includes bibliographical references and index
ER  -