Philips, Sam,  <br/><br/>
Business letters for powerful communication / 
Sam Philips 
 - Singapore :  S.S Mubaruk & Brothers Pte. Ltd,  [Date of publication not identified] 
 - 258 pages :  no illustrations ;  21 cm 
<br/><br/><label>ISBN: </label>8172451067 (paperback) 9788172451066 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce --Business<br/>Business --Communication
<br/><br/><label>LC Class. No.: </label>HF5721 P45