Torrence, Robin <br/><br/>
Time, energy and Stone Tools :    /  
Torrence, Robin 
 - 1a ed. 
 - London ;   Cambridge University Press ,   1989 
 - 124 p. ;   28 cm.; mapas :    
<br/><br/><label>ISBN: </label>521253500 
<br/><br/><label>Subjects--Index Terms: </label>ARQUEOLOGIA 
<br/><br/><label>Universal Decimal Class. No.: </label>902.3