TY  - BOOK
AU  - Singh,Jagjit
TI  - Operations research
SN  - 140212795
PY  - 1967///
CY  - Harmondsworth
PB  - Penguin Books
KW  - Operations research
KW  - Programming (Mathematics)
KW  - Probabilities
N1  - Includes indexs and bibliography : p. 248-249
ER  -