TY  - BOOK
AU  - Petrullo,Vincenzo
TI  - Puerto Rican paradox
AV  - F1958 .P38
U1  - 917.295 
PY  - 1947///
CY  - Philadelphia, London
PB  - University of Pennsylvania Press, G. Cumberlege, Oxford University Press
KW  - Puerto Rico
KW  - Description and travel
KW  - Local
KW  - Race relations
KW  - Social conditions
KW  - Politics and government
KW  - 1898-1952
ER  -