Hergert,  Douglas <br/><br/>
Understanding 1-2-3 : realease 5 for windows 
by Douglas Hergert and Guy Hart-Davis 
 - Singapore:  Tech Publications,  1995. 
 - xxxi,1326p.:  illus.;    24cm. 
 - Official guide to Lotus software .
<br/><br/> It includes Index. 
<br/><br/><label>ISBN: </label>9812145907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming (Electronic Computers)<br/>Operating system (Computer system)<br/>Electronic computer system
<br/><br/><label>Dewey Class. No.: </label>CB  / 001.6424L HER