TY  - BOOK
AU  - Wold Herman
TI  - Demand analysis :  A study in econometrics
U1  - X:B28, J34-;1(TB)-;2-;3-;4-;5 
PY  - 1953///
CY  - New York
PB  - John Wiley     
KW  - ECONOMICS
N1  - Appendix p323-336; Bibliography p337-346
ER  -