Emran, M. <br/><br/>
A textbook of magnetism, electricity & modern physics / 
M. Emran, Md Ishaque and A. M. Zahural Islam. 
 - 3rd rev. and enl. ed. 
 - Rangpur :  Bangladesh book corporation,  c 1973. 
 - various pages :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern physics.
<br/><br/><label>Dewey Class. No.: </label>539 / M519t