TY  - BOOK
AU  - Gass, Saul I.
TI  - Linear programming; methods and applications
T2  - International student edition
U1  - 517.94 K9 
PY  - 1969///
CY  - New York
PB  - Mc Graw-Hill
KW  - Saul I. Gass
KW  - Linear programming-methodology
ER  -