Kaul, M. K. <br/><br/>
Modern Railway Telecommunications / 
M. K. Kaul 
 - Delhi :  Bahri Brothers,  1981 
 - 887 p. :  ill. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 22.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication lines<br/>Railroads--Telephone
<br/><br/><label>Dewey Class. No.: </label>385.1