Redding, R.J. <br/><br/>
Intrinsic safety:  the safe use of electronics in hazardous locations/ 
R.J. Redding 
 - London:  McGraw-Hill,  c1971 
 - 180 p.;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> $ 12.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic apparatus and appliances--Testing<br/>Power resources<br/>Electronic measurements
<br/><br/><label>Dewey Class. No.: </label>621.381028