TY  - BOOK
AU  - 
TI  - Cambio social en Costa Rica: [ensayos] 
AV  - 106 HC 141 L789c 1975
U1  - 309.1/7286/05 
PY  - 1975///
CY  - San José
PB  - Editorial Costa Rica
KW  - Agriculture
KW  - Economic aspects
KW  - Costa Rica
KW  - Central America
KW  - Economic integration
KW  - Politics and government
KW  - 1948-1986
N1  - Includes bibliographical references
ER  -