NCC thesaurus of computing terms 

 - 4th ed. 
 - Manchester  National computing centre  1972 
 - V-1 335p; V-2 180p. 
 - Computers and the professionals .
<br/><br/> V-1 Alphabetic Listing. 335p.; V-2 Hierarchy Listing. 180p 
<br/><br/><label>Dewey Class. No.: </label>RR 001.6 NCC