00898nam a2200241Ia 4500003000600000005001700006008004100023020001900064040002500083082002300108100005200131245008700183260003500270300002800305500003200333650003200365650004400397650003500441942001200476942001200488952013900500999001700639NORSU20240314024654.0240215s9999    xx            000 0 und d  a 0-205-14875-1  aNORSU-DumcNORSU-Dum  a372.35044 T22 1994  a Martin, Ralph E., Sexton, Collen & Wagner, Kay 0aTeaching science for all childrencBy: Ralph E. Martin, Collen Sexton & Kay Wagner  b Allyn and Baconc1994aBoston  axvii, 622 pages, 24 cm.  aIncludes appendix and index  aScience-Study and teaching.  aScience-Study and teaching (Elementary)  aActivity programs in education  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcCIRCd2024-02-15i17378l0oCirc 372.35044 T22 1994pNORSU000011555r2024-02-15w2024-02-15yBK  c18521d18521