Perangkaan utama perkhidmatan juruukur tanah & bahan, 2002-2010  [article] 
 Principal statistics of land & quantity surveying services, 2002-2010  [article] 

 - Putrajaya :  Jabatan Perangkaan Malaysia,  2011 
<br/><br/> PTSL Dokumen (Page : 141), (Call Number : MK10 JPER 4 H378 2011)