SRI LANKA
Statistical abstract 1999 / - Colombo Dept. of census and statistics, Ministry of finance and plan 1999 - xii, 319 p.
9555772681
312 / SRI
Statistical abstract 1999 / - Colombo Dept. of census and statistics, Ministry of finance and plan 1999 - xii, 319 p.
9555772681
312 / SRI