TY  - GEN
AU  - Sills, David L..
VL  - 13
PP  - New York, NY [u.a.]
LA  - eng
CN  - AC00679360
TI  - International encyclopedia of the social sciences, 13, [Psyc to Samp]
ED  - Sills, David L..
PY  - 1968
PB  - Macmillan [u.a.]
ER  -