Guide to Bharat Sanchar Nigam Limited J.A.O. (Junior Accounts Officer) recruitment exam 

 - Roorkie  G.K.Publisher  2010 
 - v.p. 
<br/><br/><label>ISBN: </label>9788183553889 
<br/><br/><label>Dewey Class. No.: </label>657.076  G959B