Leeson, Marjorie. <br/><br/>
Computer operations  procedures and management /  [Book :] 
Marjorie Leeson. 
 - 3rd ed. 
 - Chicago :  Science Research Associates,  1987. 
 - x, 605 p. :  ill. ;  28 cm. 
<br/><br/> Includes index.  "Reorder number 13-1625"--P. [4] of cover. 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>0574186255  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing departments.<br/>Electronic data processing departments.<br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>658.05 
<br/><br/><label>National Library of Medicine Call No.: </label> / L C