000 00444nam a2200193Ia 4500
003 0100
008 130303s9999 xx 000 0 und d
040 _cARRUPELIB
050 _aQ175.P75 1952
100 _aPoincare, Henri
245 _aScience and hypothesis
260 _aNew York
260 _bDover publications
260 _C1952
300 _a244p.
300 _b 21cm
650 _bEnvironmental indicators
942 _2lcc
_03
999 _c58489
_d58489