Lesikar, Raymond Vincent. <br/><br/>
Basic business communication / 
Raymond V. Lesikar 
 - 6th ed. 
 - Boston :  Irwin,  1993 
 - 761 p.+ind. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence.<br/>English language--Business English.<br/>Business communication.<br/>Tiếng Anh--Giao tiếp<br/>Tiếng Anh--Dùng cho thương mại<br/>Business Administration
<br/><br/><label>Dewey Class. No.: </label>651.7/4  / LES 1993