Campbell, Mary. <br/><br/>
1-2-3 release 2.3 made easy / 
Mary Campbell. 
 - Berkeley, CA. :  Osborne McGraw-Hill,  1991. 
 - xv, 429 p. :  ill. 
<br/><br/><label>ISBN: </label>0078817323 
<br/><br/><label>LCCN: </label>92024030     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lotus 1-2-3 (Computer program)<br/>Business--Computer programs.<br/>Electronic spreadsheets