TY  - BOOK
AU  - Sills,David L.
TI  - Enciclopedia internacional de las ciencias sociales
PY  - 1975///
CY  - Madrid
PB  - Aguilar
KW  - Social sciences
KW  - Encyclopedias
KW  - Local
N1  - Translation of: International encyclopedia of the social sciences; Includes bibliographical references and index
ER  -