Annual survey of construction industries 2009
- Colombo Dept. of Census & Statistics 2010
- vii, 18p. : ill., tables
9789555777155
CONSTRUCTION INDUSTRY -SRI LANKA
Construction industry-Statistics
311.312:69(548.7) / S7
9789555777155
CONSTRUCTION INDUSTRY -SRI LANKA
Construction industry-Statistics
311.312:69(548.7) / S7