000 00452nam a2200133Ia 4500
008 210804s9999 xx 000 0 und d
082 _a370.95493
_bNAT
110 _aEric J.De Silva
245 0 _aManagement of education
260 _aNarahenpita
_bNational Education Commission
_c2004
300 _a49 p.- Study series; no.23
650 _aManagement-Education
942 _cPRGD
999 _c153239
_d153238