Pool, R.W. . <br/><br/>
Physical Principles of Electricity and Magnetism /  Textual Documents 
R.W.Pool. 
 - 1st ed. / 
 - London :  Blackie & Sons Ltd ,  1930. 
 - 353p. ;  22cm. 
<br/><br/><label>Dewey Class. No.: </label>537.1  / P 753 P