Gürkan, Osman. <br/><br/>
Microsoft excel xp 
Osman  Gürkan. 
 - İstanbul   Hayat Yayınları  2004. 
 - 471 p.   illus.   23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microsoft Excel (Computer file)
<br/><br/><label>LC Class. No.: </label>HF5548.4.M523