000 00417nam a2200157Ia 4500
008 200717s9999 xx 000 0 und d
082 _aGL 500 HEL new ed.
100 _a"Helmholtz Hermann Von"
245 0 _aPopular lectures on scientific subjects / translated by E. Atkinson
260 _aLondon
260 _b"Longmans Green & co."
260 _c1895
300 _a318p.
650 _aScience
942 _cEB
999 _c269727
_d269727