TY  - BOOK
AU  - Phillips, Don T
AU  - Solberg, James J
TI  - Operations research: principles and practice
AV  - T 57.6 Phi 
PY  - 1976///]
CY  - New York
PB  - John Wiley and Sons
KW  - RESEARCH COLLABORATION
KW  - OPERATIONS RESEARCH--STUDY AND TEACHING
ER  -