TY  - GEN
AU  - David L. Sills
TI  - International Encyclopedia of the Social Sciences, Volumes 1 and 2: Abil to Coll
SN  - 0028957105
PY  - 1972///
CY  - USA
PB  - Free Press
KW  - English
KW  - General
N1  - v. 1 and 2. Abil to Coll
ER  -