Manual de técnicas de investigación para estudiantes de ciencias sociales /
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| Format: | Book |
| Language: | Spanish |
| Published: |
México :
El Colegio de México ,
1976
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| Edition: | 2a. ed. |
| Subjects: |
| Item Description: | Fotocopia. Heredia ; buna, 1985 |
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| Physical Description: | xvolmenesi, 187 hojas ; 21x27 cm |