Longworth, G.,  <br/><br/>
Standards in programming:  methods and procedures/ 
G. Longworth. 
 - Manchester:  NCC Publications,  1981. 
 - 206 pages:  (loose-leaf) illustrations ;   30cm. 
<br/><br/>Bibliography: pages 195. - Includes index 
<br/><br/><label>ISBN: </label>0850123410 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers--Programming.