United Nations. department of International Economic and Social Affairs <br/><br/>
Guidelines for consumer protection 

 - New York  U.N.  1986 
 - Various pagination 
<br/><br/> United Nations. Department of International Economic and Social Affairs (United Nations. Document) St/ESA/170) Also in Arabic, Chinese, French 
<br/><br/><label>ISBN: </label>9210300351