000 00452nam a2200121Ia 4500
008 210804s9999 xx 000 0 und d
082 _a315.493
_bSRI
110 _aSri Lanka: Department of Census and Statistics
245 0 _aStatistical abstract = புள்ளிவிபரத் தொகுப்பு 2017
260 _aColombo
_bMinistry of National Policies and Economic Affairs Sri Lanka
_c2017
300 _axxxiii, 449 p.
942 _cPRGD
999 _c158614
_d158613