Ante proyecto estructural
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| Corporate Author: | |
| Format: | eBook | 
| Language: | Spanish | 
| Published: | México, DF :
        Instituto Politécnico Nacional,
    
      2008. | 
| Edition: | 1a. ed., 1a. reimp. | 
| Subjects: | |
| Online Access: | https://elibro.net/ereader/unanicaragua/74626 | 
| Physical Description: | 72 p. | 
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