International recommendations for for tourism statistics. 

 - New York :  United Nations,   2010. 
 - x, 134 p. ;   28 cm. 
 - Studies in methods   Series M ;   No. 83 .
<br/><br/><label>ISBN: </label>9789211615210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism-- Statistical methods.