The office :  procedures and technology / 

 - 7th edition 
 - Singapore :  Cengage,  2019. 
 - xxii, 522 pages : illustrations (chiefly colour) ; 28 cm 
<br/><br/><label>ISBN: </label>9789814834650 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Career development
<br/><br/><label>Dewey Class. No.: </label>REF.651 Of22