TY  - BOOK
AU  - Abrahamson,David E.
ED  - Grupo de Investigadores Puertorriqueños.
TI  - Breakthrough from colonialism: an interdisiplinary study of statehood : sumario
CY  - Río Piedras, P.R.
PB  - Editorial de la Universidad de Puerto Rico, 1984.
KW  - Staehood [American politics]
KW  - History
KW  - Local
KW  - Puerto Rico
KW  - Politics and government
KW  - 1952-
KW  - United States
KW  - Territorial expansion
N1  - "Researched and written by the Grupo de Investigadores Puertorriqueños, Inc."
ER  -