Structural design data and specifications
| Main Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Quezon City
          Ken
    
        c1980. | 
| Edition: | 6th ed. | 
| Subjects: | 
| Main Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Quezon City
          Ken
    
        c1980. | 
| Edition: | 6th ed. | 
| Subjects: |