481 effective model business letters :  professionally written letters that will bring success to your business / 
RR Media 
 - Batu Caves, Selangor :  RR Media,  2009 
 - xvii, 516 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9789834379414  RM450.00 (1 Naskhah RM150.00) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence<br/>Business writing<br/>English language--Business English