00388    a2200121   4500020001800000082002000018100003500038245007700073260005800150300002400208650001500232650001900247  a9789555778237  a912.195493bDEP  aDept. of census and statistics  aClassification of administrative divisions by quality of housing b 2012  aColombo b Dept. of census and statisticsc2013g2013  avi,182p.billc42cm  aStatistics  aAdministration