TY  - BOOK
AU  - Riggs,James L.
TI  - Economic decision models for engineers and managers
AV  - HD69.D4 R5
U1  - 658.4033 
PY  - 1968///]
CY  - New York
PB  - McGraw-Hill
KW  - Decision making
KW  - Mathematical models
KW  - Industrial management
N1  - Includes bibliographies
ER  -