TY  - BOOK
AU  - Ong,Boon Kun
TI  - Technical personnel involved in construction. 
SN  - 9789834901264
PY  - 2018///
CY  - Kuala Lumpur
PB  - Dewan Bahasa dan Pustaka
KW  - Civil engineering
KW  - Construction industry
N1  - Includes bibliographical references and index
ER  -