TY  - BOOK
AU  - Gumucio Dagron, Alfonso
TI  - Making Waves
SN  - 0-89184-051-6.
AV  - HM1206.G85 
CY  - New York
KW  -  Communication
KW  -  Radio
KW  -  Social change--Cross--cultural studies
KW  - Communication in social action
KW  - Sociology
ER  -