000 00339nam a2200145Ia 4500
008 170101s1942 xx 000 0 und d
082 _a500 M11G
100 _aMasson, Louis T.
245 0 _aGeneral Science made easy
260 _aN.Y
_bGarden City Pub.
_c1942
300 _a418
650 _aSCIENCE
653 _aSCIENCE
942 _2ddc
_cB
999 _c264
_d264