000 00284nam a2200121Ia 4500
008 160710s1971 xx 000 0 und d
082 _a501.8 POI
100 _aPOINCARE,HENRI
245 _aSCIENCE AND METHOD
260 _bDOVER PUBLICATIONS
_c1971
300 _a288
942 _2ddc
_cB
999 _c25082
_d25082