TY  - BOOK
AU  - Bonner Thomas N.
AU  -  Hill Duane W. Wilber George L.
TI  - Contemporary World: The social sciences in historical perspective
T2  - Printice - Hall sociology series
PY  - 1960///
CY  - Englewood Cliffs, New Jersey, USA
PB  - Prentice - Hall
KW  - Sociology
ER  -