Lewis, G. J. <br/><br/>
Human migration :  a geographical perspective / 
G. J. Lewis 
 - London :  Croom Helm ,  1982 
 - 220p. :  ill. ;  23 cm. 
 - Croom Helm series in geography and environment .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 192-216. 
<br/><br/><label>ISBN: </label>0709900074 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migration, Internal
<br/><br/><label>Dewey Class. No.: </label>312.3  / LEW