Jr, John P Roach <br/><br/>
The technical librarian's EAM applications of semi automation technical information retrieval   

 - New Jersey:   System Development Corporation,    1961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science 
<br/><br/><label>Subjects--Index Terms: </label>System development  
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.135:681.177   / K11