Bednarik, Robert G. <br/><br/>
Rock art science  : the scientific study of palaeoart 

 -  New Delhi, Aryan Books International  2007 
 - 220 
<br/><br/> 8828 
<br/><br/><label>ISBN: </label> 1260 
<br/><br/><label>Dewey Class. No.: </label>709.0113  / BED-