Kroenke, David. <br/><br/>
Business computer systems :  an introduction / 
David M. Kroenke, Kathleen A. Dolan. 
 - 4th ed. 
 - New York :  Mitchell McGraw-Hill,  c1990. 
 - xxi, 8, 510 p. :  ill. (some col.) 
<br/><br/><label>ISBN: </label>0070356041 
<br/><br/><label>LCCN: </label>91025073     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business.<br/>computers.