Singh, R. P. Sapre, S.D. <br/><br/>
Communication Systems :  analog and digital 

 - New Delhi:  Tata McGraw - Hill Publishing,  1995. 
 - xiii, 592 p. 
<br/><br/> Includes Reference and Index 
<br/><br/><label>ISBN: </label>0074603396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication systems
<br/><br/><label>Dewey Class. No.: </label>621.382  / SIN