Lyon, Lockwood. <br/><br/>
CSP review manual : tools of the systems professional  [Books]. 
Lockwood Lyon. 
 - 2nd ed. 
 - New York  Van Nostrand Reinhold  1990 
 - 470 pages: 
<br/><br/> Include index 
<br/><br/><label>ISBN: </label>0442233892 9780442233891 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electronic data processing -- Examinations, questions, etc.<br/>Electronic data processing.