Ober, S/Johnson, J.E <br/><br/>
Gregg college Keyboarding and document processing 

 - 10th ed 
 - Boston  McGraw Hill  2007 
 - ix, 191p.; ill  pbk 
<br/><br/><label>ISBN: </label>9780073368351 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Word processing-problems, exercises--Commercial correspondence-problems, exercises--Keyboarding-Problems, exercises