Bandopadhyay, P. k, <br/><br/>
Radio communication at close range 
by P. k. Bandopadhyay 
 - 1st ed. 
 - Delhi:  B. R Pub corporation ,  2010. 
 - 316p:    21cm. 
<br/><br/><label>ISBN: </label>9788176467056 
<br/><br/><label>Dewey Class. No.: </label>070.19