000			00536nam a2200169Ia 4500
008			230715s9999 xx 000 0 und d
041			_aTamil
100			_aRengasmy, Perumal
245		2	_aA Study of the Communication Process between the Principle and Teacher to Improve the Teaching Learning Practices in the Secondary Grades of 1-C Schools Hatton Zone
260			_aMaharagama
300			_a77p.
502			_cNIE _bPGDEM
650			_aCommunication Process
650			_aEducation Management
650			_aPGDEM
942			_cTH
999			_c91696 _d91696