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

 - New Delhi  Aryan Books  2007 
 - 220p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>N5:4
<br/><br/><label>Dewey Class. No.: </label>N5:4  / N7