TY  - BOOK
AU  - Sills,David L.
TI  - International encyclopedia of the social sciences
AV  - H40.I61.I584 1968 
PY  - 1968///-1979
CY  - [New York]
PB  - Macmillan
KW  - Social sciences
KW  - Dictionaries
N1  - Vol. 18 has subtitle: Biographical supplement; Includes bibliographies; 2
ER  -