TY  - BOOK
AU  - Heinich,Robert
TI  - TecnologÃ­a y administraciÃ³n de la enseÃ±anza
PY  - 1975///
CY  - MÃ©xico
PB  - Editorial Trillas
KW  - Educational innovations
KW  - Local
KW  - Audiovisual education
N1  - Translation of : Technology and the management of instruction; Based on the author's thesis, University os Southern California; Bibliography: p. 219-235
ER  -