TY  - BOOK
AU  - Hu, T. C.
TI  - Integer programming and network flows
U1  - 519.72 HUT 
PY  - 1969///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Linear programming
KW  - Network analysis (Planning)
KW  - Inter programming
N1  - Bibliography: p. 433-444
ER  -