Management handbook of computer operations / 
compiled by Gordon Longworth. 
 - Manchester :  NCC Pub.,  1983. 
 - 364 p. ;  31 cm. 
<br/><br/> First published in 1975 under the title Standards in Operations. 
<br/><br/><label>ISBN: </label>0850123607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers--Management.