TY  - BOOK
AU  - Nesa WU
AU  -  Coppins Richard
TI  - Linear programming and extensions
T2  - Mcgraw hill series in industrial engineering and management science
U1  - B2893P,1, M1 
PY  - 1981///
CY  - New York    
PB  -  McGraw-Hill        
KW  - linear programming
N1  - Bibliography 468-69p; Appendix 467-68p
ER  -