Annual report of the Technical Assistance Board for 1956. 

 - New York :    United Nations,    1957. 
 - vii, 126 p. ;    30 cm. 
 - Economic and Social Council. Official records, Twenty-Fourth Session , supp;    no. 5 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Technical assistance.