Mason, John R.  1938- <br/><br/>
Switch engineering handbook / 
John R. Mason. 
 - New York :  McGraw-Hill,  c1993. 
 - 1 v. (various pagings) :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>007040769X 
<br/><br/><label>LCCN: </label>92023508  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric switchgear--Handbooks, manuals, etc.
<br/><br/><label>LC Class. No.: </label>TK2831  / .M37 1993 
<br/><br/><label>Dewey Class. No.: </label>621.31/7