TY  - BOOK
AU  - Hansen,Millard
ED  - Puerto Rico.
TI  - Social change and public policy: a seminar at the University of Puerto Rico, 20-24 February, 1967
PY  - 1968///
CY  - Río Piedras, P.R.
PB  - Social Science Research Center
KW  - Social change
KW  - Local
KW  - Puerto Rico
KW  - Social conditions
N1  - Collection of works by various authors; Includes bibliographical footnotes
ER  -