TY  - BOOK
AU  - Lichtenberger, James P.
AU  - Lichtenberger, James P.
TI  - Development of social theory
U1  - Y1v1:N2 
PY  - 1936///
CY  - London
PB  - D. Appleton Century Co.
KW  - Y1v1:N2
ER  -