Ho, Sook Wah. <br/><br/>
Interactively speaking / 
Ho Sook Wah, Chan Swee Heng, Yap Ngee Thai. 
 - Serdang :  Penerbit Universiti Putra Malaysia,  1998. 
 - v, 154 p. :  ill. ;  25cm. 
<br/><br/><label>ISBN: </label>9789839319439 9839319434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Conversation and phrase books.