TY  - GEN
T1  - Demand system specification and estimation
A1  - Pollak, Robert A., 1938-
A2  - Wales, Terence J.
LA  - English
PP  - New York
PB  - Oxford University Press
YR  - 1992
UL  - https://colectivo.uloyola.es/Record/ELB169123
OP  - 217
CN  - HB820 .P65 1992
SN  - 9780198023401
KW  - Demand functions (Economic theory)
KW  - Consumer behavior : Mathematical models.
KW  - Electronic books.
ER  -