TY  - BOOK
AU  - Tickton,Sidney G.
ED  - Academy for educational development.
TI  - La educaciÃ³n en la era tecnolÃ³gica
PY  - 1974///
CY  - Buenos Aires
PB  - Bowker Editores
KW  - Teching
KW  - Aids and devices
KW  - Local
N1  - Translation of : To improve learning: an evaluation of instructional technology
ER  -