Vickers A F <br/><br/>
Patterns of interaction 
Vickers A F 
 - Melbourne  Longman Cheshire           1977 
 - viii, 123p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U18.1.N7, L7