TY  - BOOK
AU  - Zionts Stanley
TI  - Linear and integar programming
T2  - Prentice-hall International Series in Management
SN  - 0135367638
U1  - B2891, L4 
PY  - 1974///
CY  - NJ
PB  - Prentice-Hall          
KW  - Linear Programming
N1  - Bibliography P 492-507
ER  -