000			00430nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a375.001 _bCRO-C
100			_aCrosby, Muriel
245		0	_aCurriculum Development for Elementary Schools in a Changing Society
260			_bUnknown Publisher _aNo Place _c1978
300			_a596p.
630			_xGeneral Stack
650			_aSocial Science _xEducation _vGeneralia
942			_cBOOK
999			_c63540 _d63540