Report of the Director General on the activities of the organisation in ... / 
 Report by the Director General and the Executive Board on the activities of the organization during the year ...  Supplementary report by the Director-General on the activities of the organization from 1 Jan. to 30 June ...  Issues for <1990/1991-> have title:  Report of the Director General ... :  report of the Director General on the activities of the organisation in ... communicated to Member States and the Executive Board in accordance with Article VI.3.b of the Constitution 
United Nations Educational Scientific and Cultural Organisation. 
 - Paris :  UNESCO,  1947- 
 - volumes ;  24-30 cm. 
 - Biennial,  -1979-80, 1984-85-<1990/1991> 
 - Annual (irregular),  1947- Triennial,  1981-83 
 - 1947- 
 - 1948-1950-51: Unesco publication ; œv 226, 429, 711, 973 .
 - Unesco publication ;  226, 429, 711, 973. .
<br/><br/> Title varies slightly. 
<br/><br/>Report year irregular Oct. 1949-June 1954. 
<br/><br/><label>ISSN: </label>0082-7525 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Unesco. Executive Board --Periodicals.<br/>Unesco--Periodicals.
<br/><br/><label>Dewey Class. No.: </label>060