Perry, William E. <br/><br/>
Effective methods of EDP quality assurance / 
William E. Perry. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1983. 
 - 378 p. : 
<br/><br/><label>ISBN: </label>0132443368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing departments
<br/><br/><label>Dewey Class. No.: </label>004.068  / Ef