BOLTON, D.J. <br/><br/>
Economic tables for eletrical engineers/  D.J.BOLTON, . 

 - London:  Chapman & Hall Ltd.  1933. 
 - p19.  ill. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>621.30212  / BOL