TY  - BOOK
AU  - Hanson,Earl Parker
AU  - Bowles,Chester
TI  - Transformation: the story of modern Puerto Rico 
AV  - 117 F 1958 H251t 1955
U1  - 972.9505* 
PY  - 1955///
CY  - New York
PB  - Simon and Schuster
KW  - Puerto Rico
N1  - Include index; "We are merely realistic" Governor Luis Muñoz Marín
ER  -