Laster, Ann A., <br/><br/>
Occupational English / 
Ann A.Laster, Nell Ann Pickett. 
 - Third edition. 
 - New York :  Harper & Row,  1981. 
 - 449 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>0060438568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Rhetoric.