TY  - BOOK
AU  - Thierauf Robert L
AU  -  Klekamp Robert C
TI  - Decision making through operations research
T2  - Wiley series in management administration
U1  - B28930X:8, L0;L5;1 
PY  - 1975///
CY  - New York    
PB  -  John Wiley       
KW  - Decision making-Mathematical models
ER  -