000 00465nam a2200157Ia 4500
005 20251001134756.0
008 251001s9999 xx 000 0 und d
041 _aTamil
100 _aMohamed, P. M.
245 2 _aA Critical Study of the Influence of Classroom Management in the Achivement Levels of Pupils in Primary Cycle
260 _aMaharagama :
_c1999
300 _a141p.;
502 _cNIE
_bPGDEM
_d1999
650 _aEducation Management
942 _cTH
999 _c161584
_d161584