TY  - BOOK
AU  - Holmberg,BÃ¶rje
TI  - EducaciÃ³n a distancia: situaciÃ³n y perspectivas
SN  - 9501361217
AV  - LC5915 .H58318 1981
U1  - 374.4 
PY  - 1985///
CY  - Buenos Aires
PB  - Editorial Kapelusz
KW  - Distance education
KW  - Correspondence schools and courses
KW  - Local
N1  - Translation of: Status and trends of distance education; Bibliography: p. 147-191
ER  -