Wider horizons  Unit 4 Software managemant 

 - Walton  Open University  1988 
 - 32p.  27cm 
<br/><br/><label>ISBN: </label>0335143431 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming
<br/><br/><label>Dewey Class. No.: </label>005.1  / OPE