Abdullah Hassan,  1942- <br/><br/>
Daya pengaruh dan perubahan sikap / 
Abdullah Hassan, Ainon Mohd. 
 - Kuala Lumpur :  Utusan Publications & Distributors  1997 
 - 361 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>967610812X  RM21.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal communication<br/>Counseling