Santos, Milton <br/><br/>
The shared space :  the two circuits of the urban economy in underdeveloped countries / 
Milton Santos ; adapted for publication in English by Chris Gerry. 
 - London :  Methuen,  1979. 
 - 266 p. :  ill. ;  23 cm. 
<br/><br/> First published as L'Espace Partage', Editions M. Th. Genin 1975 
<br/><br/><label>ISBN: </label>0416796605 0416796702 pbk 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Underdeveloped areas--Economic conditions.<br/>Underdeveloped areas--Urbanization.