000			00333nam a2200133Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a370 _bLUN
100			_aLunacharsky, Anatoli.
245		0	_aOn Education
260			_aMoscow : _bProgress Publishers , _c1981.
300			_a328 Pages;
650			_aEducation
999			_c177276 _d177276