Tirtha , Bharati Krsna <br/><br/>
Vedic mathematics 

 - Delhi  Motilal Banarsidass  2006 
 - xlvi p. + 355 
<br/><br/><label>ISBN: </label>81-208-0163-6 
<br/><br/><label>Dewey Class. No.: </label>510 T519V