000 00298nam a2200133Ia 4500
008 170101s2017 xx 000 0 und d
082 _a500 C53O
100 _aCOUANT, James B
245 0 _aOn understanding science
300 _a144p
650 _aSCIENCE
653 _aSCIENCE
942 _2ddc
_cB
999 _c87748
_d87748