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| LEADER |
00575Cam#a2200205#a#4500 |
| 001 |
ECUCON007465 |
| 003 |
ECU |
| 008 |
191101s1972 ag ||||| |||||||| ||spa d |
| 040 |
# |
# |
|a ECU
|b spa
|c ECU
|
| 092 |
# |
# |
|s Educ.
|
| 100 |
# |
# |
|a Gozzer, Giovanni
|
| 245 |
# |
2 |
|a La educación tecnológica. Documentos para una investigación
|
| 260 |
# |
# |
|a Buenos Aires
|b El Ateneo
|c 1972
|
| 300 |
# |
# |
|a 398 p.
|
| 590 |
# |
# |
|a Traducción de Ezequiel Raggio
|
| 650 |
# |
# |
|a EDUCACION
|
| 650 |
# |
# |
|a CIENCIA Y TECNOLOGIA
|
| 650 |
# |
# |
|a CAMBIO
|
| 650 |
# |
# |
|a INVESTIGACION-ACCION
|
| 952 |
# |
# |
|p ECU26052
|a ECU
|b ECU
|o Educ.
|w 21-05-93
|
