TY  - BOOK
AU  - Disickx, Yvo M. I.
AU  - Jennergren, L. Peter
TI  - SYSTEMS ANALYSIS BY MULTILEVEL METHODS WITH APPLICATIONS TO ECONOMICS AND MANAGEMENT
U1  - 658.4032 
PY  - 1979///
CY  - Chichester
PB  - John Wiley
KW  - Management Analysis
KW  - Systems Analysis
KW  - Economics, Mathematical
ER  -