Slaughter, Gary  <br/><br/>
Data processing training handbook:   Cost justification, measurement and evaluation  

 - New York:   PBI,   1979 
 - 157p. 
<br/><br/><label>ISBN: </label>0-89433-118-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.01.001.85   / L9