Osilaja, Tokunbo <br/><br/>The Computer Knowledge Book  Beginner's Module  -- Philippines;  K.Y.A. Corporation,  2003. <br/><br/> includes indexes. <br/><br/><label>ISBN: </label>971915523X <br/><br/><label>Dewey Class. No.: </label>GS Res 004 Os47 2003