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| LEADER |
00601Cam#a2200229#a#4500 |
| 001 |
ECUCON011828 |
| 003 |
ECU |
| 008 |
191101s1977 ag ||||| |||||||| ||spa d |
| 040 |
# |
# |
|a ECU
|b spa
|c ECU
|
| 092 |
# |
# |
|s Trab. Soc.
|
| 100 |
# |
# |
|a Fink, Arthur
|
| 245 |
# |
# |
|a Servicio social escolar en los Estados Unidos
|
| 260 |
# |
# |
|a Buenos Aires
|b Humanitas
|c 1977
|
| 300 |
# |
# |
|a 109 p.
|
| 490 |
# |
# |
|a Cuadernos de Servicio Social
|
| 650 |
# |
# |
|a ESCUELA
|
| 650 |
# |
# |
|a PUBLICO%PRIVADO
|
| 650 |
# |
# |
|a DEMOCRACIA
|
| 650 |
# |
# |
|a TRABAJO SOCIAL
|
| 650 |
# |
# |
|a GRUPO
|
| 650 |
# |
# |
|a EEUU
|
| 952 |
# |
# |
|p ECU966
|a ECU
|b ECU
|o Trab. Soc.vol. 31
|w 19980529
|