TY  - BOOK
AU  - Koch, Sigmund (ed)
TI  - Psychology: a study of science. Study II. empirical substructure and relations with other sciences Vol 6 investigations of man as Socius their place in psychology and the social sciences
U1  - 150 
PY  - 1963///
CY  - New York
PB  - McGraw Hill
ER  -