Cassel, Don <br/><br/>Lotus 1-2-3 simplified for the IBM personal computer Don Cassel   -- Englewood Cliffs N.J.  Prentice Hall  1986 <br/>xii, 217 p.  21 cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>971863648x <br/><br/><label>Subjects--Topical Terms: </label><br/>Lotus 1-2-3<br/>Computer software.<br/>IBM Personal computer programming.<br/><br/><label>Dewey Class. No.: </label>GC 005.365 C275 1986