 
    
    
| Author | Underhill, Charles Reginald | 
|---|---|
| Title | Electrons at work : a simple and general treatise on electronic devices their circuits, and industrial uses / by Charles R. Underhill | 
| Imprint | New York : McGraw-Hill, 1933 | 
| Descript | xii, 354 p | 
| LOCATION | CALL# | STATUS | 
|---|---|---|
| Engineering Library | TK161 U5 | CHECK SHELVES |