Cleverdon, Cyril W <br/><br/>
Report on the testing and analysis of an investigation into the comparative efficiency of indexing system 

 - Cranfield:   The College of Aeronautics,   1962 
 - 305p.  Tables, Figures 
 - ASLIB Cranfield research project .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexing system
<br/><br/><label>Subjects--Index Terms: </label>Statistical analysis Supplementary indexing Programme rules 
<br/><br/><label>Universal Decimal Class. No.: </label>D 001.815(047)  / K2;2