TY  - BOOK
AU  -  Cooper,William Wager
AU  -  Charnes,Abraham
TI  -  An introduction to linear programming
U1  -  512.89 
PY  - 1953///, repr. 1956
CY  -  New York : 
PB  -  Wiley , 
KW  -  Linear programming
N1  -  Part I.;  An economic introduction to linear programming /;  Lectures /
ER  -