Gupta, Deepak. <br/><br/>
Bharat sanchar nigam limited junior telecom officers (J T O) : recruitment exam 2008 /  
Deepak Gupta. 
 - /   . 
 - Noida :   G K Publishers ,   2008. 
 - xiv, 776p. (In various pagings) :   ill. ;   24cm  1 CD .  
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<br/><br/><label>ISBN: </label>9788183552097  RS295.00 
<br/><br/><label>Subjects--Index Terms: </label>TELECOMMUNICATION-GUIDE BOOK 
<br/><br/><label>Dewey Class. No.: </label>384.6076  / GUP/B