Pool of knowledge. :   how the United Nations share their skills. /  
By Katherine B. Shippen. 
 - 1st. 
 - Calcutta.:  Scientific book agency.,968. 
 - 99 p.:5 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Political science. Pool of Knowledge. 
<br/><br/><label>Dewey Class. No.: </label>341.23