TY  - BOOK
AU  - Riggo, James L
TI  - Economic Decision Models
U1  - 658.001 
PY  - 1900///
CY  - New York
PB  - Mc Graw-Hill Book Company
KW  - General Stack
KW  - Decision making--Mathematical models
KW  - Industrial management--Mathematical models
KW  - Economics
ER  -