The great software debate :   open, free or proprietary ? 

 - iii, 86 pages :   colour illustrations ;   24 cm 
<br/><br/><label>ISBN: </label>9832723000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software
<br/><br/><label>Dewey Class. No.: </label>005.3