Hutchinson, Sarah E. <br/><br/>Lotus 1-2-3 for Windows:  Release 4 Sarah E. Hutchinson, Starcey C. Sawyer  - Chicago:  Irwin,  1995  - viii, 189 pages;  28 cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>0256164649 <br/><br/><label>LC Class. No.: </label>HF5548.4  / L67.H978