The great software debate :   open, free or proprietary?  

 - iii, 86 pages :  color illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9832723000 9789832723004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software--Development.
<br/><br/><label>Dewey Class. No.: </label>005.321