Singh, Vishnu Priya <br/><br/>
Tally 9 

 - 4th ed 
 - New Delhi  Computech Publcations  2009 
 - 344p. 
<br/><br/> Te50885 
<br/><br/><label>ISBN: </label>9788173175770  268 
<br/><br/><label>Dewey Class. No.: </label>557.1 SIN V