O'Learym, Timothy J. <br/><br/>Paradox for Windows Timothy J. O'Leary  -- USA:  McGraw-Hill, Inc.,  1994. <br/>156 p.:  ill  25cm <br/><br/> includes index <br/><br/><label>ISBN: </label>0070488924 <br/><br/><label>Dewey Class. No.: </label>GS Cir 004 L477 1994