000			00309nam a2200145Ia 4500
008			221121s9999 xx 000 0 und d
041			_aENGLISH
082			_bPUR
100			_aPURI, M
245		0	_aPRIMARY EDUCATION
260			_bAPH PUBLICATION
300			_a349
650			_aPEDAGOGY
942			_cREF
999			_c178124 _d178124