Tinjauan upah pekerjaan Semenanjung Malaysia =  Occupational wages survey Peninsular Malaysia / 
 Occupational wages survey peninsular Malaysia 
Kementerian Buruh Malaysia 
 - Kuala Lumpur :  Kementerian Buruh Malaysia,  [n.d] 
 - v. :  ill. ;  29 cm. 
<br/><br/> Kepunyaan PTSL : 1974, 1977, 1977-83, 1980, 1984, 1987, 1989, 1991, 1992,