Systems management. 

 - 2nd ed. prepared by Roger Spear for the course team. 
 - Milton Keynes :  The Open University Press,  1975. 
 - v. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>033502727X  unit 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organization.<br/>Management.