Directory of United Nations databases and information systems 1985 
/ Advisory Committee for the Co-Ordination of Information Systems 
 - New York;  United Nations,  1984 
 - 323p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System information
<br/><br/><label>Subjects--Index Terms: </label>Nation organization Database hosts 
<br/><br/><label>Universal Decimal Class. No.: </label>D 002:681.3:341.123]  / M4