TY  - BOOK
AU  - Ryder,Kenneth F.
ED  - Research and Development Corporation, 
TI  - The influence of lexicographic preference ordering on relative demands under alternative price ratios: a graphical presentation 
T2  - The Rand paper series
PY  - 1973///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Order statistics
KW  - Pricing
ER  -