TY  - BOOK
AU  - Spronk Jaap
TI  - Interactive multiple goal programming:  Application   
T2  - International series inmanagement science operations research
U1  - X:8D:(B), M1 
PY  - 1981///
CY  - Boston
PB  - Metrtinus Nijhoff         
KW  - Finence
ER  -