Erbes, Robert <br/><br/>
International tourism and the economy of developing countries / 
by Robert Erbes 
 - Paris :  OECD,  1973 
 - 146 p. :  ill. ;  29 cm. 
<br/><br/> 'June 1973' 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism--Developing countries<br/>International economic relations