Microsoft excel:  Function reference 

 - Cambridge:  Microsoft Corporation,  1993. 
 - xiv,353p.:  ill.;  23 cm 
<br/><br/>Includes index 
<br/><br/><label>Source: </label>R-32981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Microsoft excel
<br/><br/><label>LC Class. No.: </label>QA76.7  / .M52  1993