Convenient tables and formulas / 
Westinhouse electric corporation 
 - 115 páginas 
<br/><br/> "this booklet is reprinted from the books, westinghouse maintenance" hints 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fábricas--Equipo electrico--Tablas, calculos, etc.
<br/><br/><label>LC Class. No.: </label>TK4166  / W47