Sack Robert David <br/><br/>
Human territoriality    Its theory and history    
Sack Robert David 
 - Cambridge  Cambridge University Press          1986 
 - xi,256p.  cm. 
 - Cambridge Studies In Historical Geography. 7 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical Geography
<br/><br/><label>Dewey Class. No.: </label>U7, M6