000 00306nam a2200133Ia 4500
008 190709s9999 xx 000 0 und d
082 _a500 F862S,
100 _aFrasier, G W
245 0 _aScience Experiments
250 _a2nd
260 _aChicago
_bL W Singer Copany
_c1962
300 _a320
942 _cBK
999 _c1271
_d1271