TY  - BOOK
AU  - Lange, Oskar
TI  - Papers in economics and sociology
SN  - 08012352x
AV  - ERB HB179.P7L3513 
PY  - 1970///
CY  - Oxford
PB  - Pergamon Press
KW  - Economics
N1  - Bibliography: p.587-600

ER  -