Lythall, R. T.  <br/><br/>
The J. & P. switchgear book; an outline of modern switchgear practice for the non-specialist user 
R.T. Lythall 
 - c.1972 
<br/><br/><label>ISBN: </label>0408000694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric switchgear--EL
<br/><br/><label>Dewey Class. No.: </label>621.317 LYT