Tres científicos mexicanos /
Other Authors: | , , , |
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Format: | Book |
Language: | Spanish |
Published: |
[México :
Secretaría de Educación Pública,
1974]
[México] : [Secretaría de Educación Pública], [1974] |
Edition: | [1. ed.] |
Series: | SepSetentas ;
152 |
Subjects: |
Physical Description: | 212 p. : ill. ; 17 cm 212 pages : illustrations ; 17 cm |
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Bibliography: | Bibliography: p. 198-210 |