TY  - BOOK
AU  - Katzner, Donald W
TI  - Unmeasured information and the methodology of social scienti
SN  - 0-7923-7336-7
U1  - 300.72/KAT 
PY  - 2001///
CY  - Boston
PB  - Kluwer
KW  - Social sciences-Methodology
KW  - Social sciences
ER  -