Market, opinion and social research :  vocabulary and service requirements : ISO 20252:2006 (E). 

 - Nicosia:   Cyprus Organisation for Standardisation,   2006.  
 - v, 35 p. ;  30 cm. 
 - International Standard .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>658