TY  - BOOK
AU  - Seligman, Edwin R. A. [ed.]
AU  - Johnson, Alvin [ed]
TI  - Encyclopaedia of the social sciences
U1  - 303 
PY  - 1937///
CY  - New York
PB  - Macmillan
KW  - Social Sciences. Dictionaries
N1  - 15 v. 
Index In V. 15 : P. 545-714
ER  -