G K Publishers,  . <br/><br/>
Bharat sanchar nigam limited junior telecom officers (J T O) recruitment exam. /  
compiled by G K Publishers. 
 - /   . 
 - Roorkee :   G K Publishers ,   2008. 
 - xvii, 1119p. (In various pagings) :   ill. ;   25cm  1 CD .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label>9788183550116  RS395.00 
<br/><br/><label>Subjects--Index Terms: </label>TELECOMMUNICATION-GUIDE BOOK 
<br/><br/><label>Dewey Class. No.: </label>384.6076  / BHA