TY  - BOOK
AU  - Phillips, Don T
AU  - A Ravindran
AU  - Solberg, James J
TI  - Operations research: principles and practice
SN  - 0-471-68707-3
U1  - 001.424 21st
PY  - 1976///
CY  - New York
PB  - John Wiley and Sons
KW  - Operations research; Network analysis (Planning); Simulation methods
ER  -