Heckstall-Smith, Hw <br/><br/>
First Electrical Theory 

 - Kottayam  NATIONAL BOOKSTALL  1936 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural science and mathematics--Generalia--Physics
<br/><br/><label>Dewey Class. No.: </label>530  / HEC-F