000 00550nam a2200169Ia 4500
008 230715s9999 xx 000 0 und d
041 _aTamil
100 _aArunthavaplan, Kandia
245 0 _aManagement Challenges of Principals in Effectively Implementing Time Table in Secondary Schools: (A Study Based on Selected Schools in Thenmaradchy Education Zone)
260 _aMaharagama
_c2004
300 _a65p.
502 _cNIE
_bPGDEM
_d2004
650 _aEducation Management
650 _aPGDEM
650 _aPrincipal Management
942 _cTH
999 _c92158
_d92158