000 00365nam a2200121Ia 4500
008 240806s9999||||xx |||||||||||||| ||und||
041 _aSinhala
245 0 _aජනගහන අධ්‍යාපනය ගුරු අත්පොත GENERAL
260 _bMinistry of Education,
_c1984
300 _a81p.;
_bill.
_c28cm
650 _aPopulation Studies
942 _cTG
999 _c99643
_d99643