000 00404nam a2200157 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a080
_bPRA
242 _aPragathiye Salakunu
245 _aප්‍රගතියේ සලකුණු
260 _c1987.
300 _a223p.;
_c21cm
650 0 _aCollections of general statistics
700 _aKure, Kristi
942 _2ddc
_cLM
999 _c139071
_d139071