Guidelines for computer managers / 
(National Computing Centre). 
 - Manchester :  NCC Publications,  1981. 
 - 265 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>0850122481 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.