TY  - BOOK
AU  - Avi-Itzhak Benjamin
TI  - Developments in operations research
U1  - 658.54 
PY  - 1971///
CY  - London
PB  - Gordon and Breach
KW  - Operations research
KW  - Production management
N1  - Proc. of 3rd annual Israel conf. on operations research, July 1969
ER  -