TY  - BOOK
AU  - Koehler, Gary J. and Others
AU  - Whinston, Andrew B. ; jt. auth
AU  - Wright, Gordon P. ; jt. auth.
TI  - Optimization over Leontief Substitution systems
U1  - 658.4033 
PY  - 1975///
CY  - Amsterdam
PB  - North-Holland
ER  -