Sharma, M.C. <br/><br/>
Batteries, chargers and emergency lights 
/M.C.Sharma 
 - New Delhi  BPB pub.  1993 
 - 245 p. 
<br/><br/>   <br/>Includes index. 
<br/><br/><label>ISBN: </label>146058 
<br/><br/><label>Dewey Class. No.: </label>621.31242  / SHA