000 00307nam a2200121Ia 4500
008 160710s1958 xx 000 0 und d
082 _aWEY
100 _aWEYER,EDWARD M.
245 _aTHE ILLUSTRATED LIBRARY OF THE NATURAL SCIENCE
260 _bSIMON AND SCHUTER
_c1958
300 _a1512
942 _2ddc
_cB
999 _c23103
_d23103