Situacion demográfica, social
By: económica y educativa de El Salvador: informe presentado a la Conferencia sobre Educación y Desarrollo Económica y Social en América Latina, (Santiago de Chile, 5 al 19 de marzo de 1962.) 
Contributors: Conference on Education and Economic and Social Development in Latin America, Santiago de Chile (1962)
Published: 1963
Place of publication: San Salvador
Language: spa
Number of pages: 131
Subjects: Educational planning -- El Salvador; Education