000 00294nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a501 J433
100 _aJEANS,J
245 0 _aNEW BACKGROUND OF SCIENCE
260 _bCambridge University Press
_c1953
300 _a20X13
942 _cBK
_2DDC
999 _c10201
_d10201