Graebner, Norman <br/><br/>
An uncertain tradition  American secretaries state in the twentieth century 

 - Estados Unidos :  McGraw-Hill Book Company,  1961. 
 - 341p 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Diplomacia<br/>POLÍTICA EXTERIOR
<br/><br/><label>Dewey Class. No.: </label>327.73