Lester, Graham C. <br/><br/>
Data processing :  volume 2 : Systems analysis and design / 
Gra ham C. Lester 
 - 2nd ed. 
 - London :  Pitman Publishing ,   1985 
 - 267 p. :  ill. ;   21 cm. 
<br/><br/><label>ISBN: </label>0273027719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.6