TY  - BOOK
AU  - Gass,Saul I.
TI  - Linear programming: methods and applications 
SN  - 0789503336
AV  - T57.74 .G3 1995 
U1  - 519.7/2 20
PY  - 1995///?]
CY  - Danvers, Mass.
PB  - Boyd & Fraser
KW  - Linear programming
N1  - Includes bibliographical references (p. 469-523) and index; Originally published: 5th ed. New York : McGraw-Hill. c1985
ER  -