TY  - BOOK
AU  - Riggs,James L.
TI  - Economic decision models for engineers and managers
U1  - 658.1502462 
PY  - 1968///]
CY  - New York
PB  - McGraw-Hill
KW  - Decision making
KW  - Mathematical models
KW  - Industrial management
KW  - MCE
N1  - 0; 0; 0; 658_150246200000000_RIG
ER  -