Freeman, Robert R <br/><br/>
Research project for the evaluation of the UDC as thee Indexing Language for a mechanized reference Retrieval System :  progress report for the period July 1, 1965, January 31, 1966 

 - 34 p. 
 - Documentation Research Project report ; n.AIP/DRP UDC-2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexação
<br/><br/><label>Universal Decimal Class. No.: </label>025.45  / F855r