000			00629nam a22002177a 4500
003			OSt
005			20220916104045.0
008			180404b xxu||||| |||| 00| 0 eng d
010			_a70101531
040			_aLB-BrCRDP
082			_a371.38 E54i
100			_aEmmer, Edmund T.
245			_aImproving Teaching through experimentation-a laboratory approach
260			_aNew Jersy _bPrentice-Hall, Inc, Englewood cliffs _c1970
300			_a156p _c23cm
650			_aDidaktik
650			_aEducation -- Experimental methods
650			_aTeaching
650			_aEnseignement -- Méthodes expérimentales
942			_2ddc _cBK
999			_c19016 _d19016