TY  - BOOK
AU  - Ruggles, Nancy D.
AU  - Ruggles, Richard
TI  - Macro- and Microdata Analyses and their Integration: A Selection of 18 essays written between 1947 and 1993
SN  - 1-85898-991-4
PY  - 1999///
CY  - Cheltenham
PB  - Edward Elgar
KW  - economic indicator
ER  -