"Orilia, Lawrence S." <br/><br/>
"Introduction to Business Data Processing." 

 -  "McGraw-Hill"  "1982" 
 -  "643p.: 24cm" 
<br/><br/>"N" 
<br/><br/><label>ISBN: </label>"0-07-047835-X" 
<br/><br/><label>Subjects--Index Terms: </label>"Y" 
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .O75