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| LEADER |
00597Cam#a2200217#a#4500 |
| 001 |
ECUCON004622 |
| 003 |
ECU |
| 008 |
191101s1981 mx ||||| |||||||| ||spa d |
| 040 |
# |
# |
|a ECU
|b spa
|c ECU
|
| 092 |
# |
# |
|s Educ.
|
| 100 |
# |
# |
|a Garza Mercado, Ario
|
| 245 |
# |
# |
|a Manual de técnicas de investigación para estudiantes de ciencias sociales
|
| 260 |
# |
# |
|a México
|b El colegio de México
|c 1981
|
| 300 |
# |
# |
|a 287 p.
|
| 650 |
# |
# |
|a CIENCIAS SOCIALES
|
| 650 |
# |
# |
|a TECNICAS
|
| 650 |
# |
# |
|a INVESTIGACION-ACCION
|
| 650 |
# |
# |
|a JOVENES
|
| 650 |
# |
# |
|a METODOS
|
| 650 |
# |
# |
|a EDUCACION
|
| 952 |
# |
# |
|p ECU4017
|a ECU
|b ECU
|o Educ.
|w 28-01-93
|
