TY  - GEN
ED  - Sri Lanka, Department of Census & Statistics
TI  - Annual survey of construction industries 2009
SN  - 9789555777155
PY  - 2010///
CY  - Colombo
PB  - Dept. of Census & Statistics
KW  - CONSTRUCTION INDUSTRY -SRI LANKA
KW  - Construction industry-Statistics
ER  -