TY  - BOOK
AU  - Hadley,G.
TI  - Linear programming
T2  - Addison-Wesley series in industrial management
AV  - T57.74 .H33
U1  - 519.72 
PY  - 1962///]
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Linear programming
ER  -