TY  - BOOK
AU  - Bronsen, Richard  .
TI  - Theory and problems of operations research / 
T2  - Schaum`s outline series, 
SN  - 0-07-099075-1
U1  - 658.4034 
PY  - 1983///
CY  - Singapore : 
PB  - McGraw-Hill International Book Company , 
ER  -