Wasan, Rajesh <br/><br/>
Junior telecom officer's examination / 
by Rajesh Wasan and Sanjiv Malhotra 
 - Delhi :  Bahri,  1999 
 - viii, 224 p. ;  22 cm. 
<br/><br/><label>ISBN: </label> Rs. 400.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound<br/>General science<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>331.381384076