000 00430nam a2200133Ia 4500
008 190601s9999 xx 000 0 und d
020 _a_
082 _a315.493
_bSRI
100 _aSri Lanka: Department of Census and statistics
245 0 _aParibhogika mila darshanaya, mila mattama saha uddamanaya-neyaya ha bhavithaya =
260 _aColombo
_bDepartment of Census and statistics
_c2018
300 _aviii, 61 p.
942 _cR
999 _c120376
_d120375