Rao, S.B <br/><br/>
Tradition, science & society 
S.B. Rao 
 - 2 
 - Bangalore  Navakarnataka  1998 
 - 96 
<br/><br/><label>ISBN: </label>8173023549 
<br/><br/><label>Dewey Class. No.: </label>509  / RAO