Williams, Kenneth R <br/><br/>
Vedic Mathematics   Teacher`s Manual ( Elementary Level) 

 - Delhi  Motilal Banarsidass Publishers Pvt Ltd  2006 
 - 160p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8120827864     225 
<br/><br/><label>Dewey Class. No.: </label>S12  / W670