Computation laboratory  
/ Air Force Cambridge Research Laboratories 
 - Massachusetts:   Air Force Cambridge Research Laboratories,   1963 
 - Information storage and retrieval  ISR-3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval
<br/><br/><label>Subjects--Index Terms: </label>Retrieval structures Automatic reference analysis Citation data 
<br/><br/><label>Universal Decimal Class. No.: </label>D 002  / K38