WHO said what when: a chronological dictionary of quotations 

 - London  Bloomsbury  1992 
 - ix, 437 p. 
<br/><br/><label>ISBN: </label>124481 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Writings-collections
<br/><br/><label>Dewey Class. No.: </label>808.88  / WHO