Panduan SPP / 
Perpustakaan Negara Malaysia 
 - Edisi ke 2 
 - Kuala Lumpur :  Perpustakaan Negara Malaysia ,  1994 
 - 26 p. ;  30 cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>RUJ0000159(Local) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interlibrary loans--Policy statements