000 00292nam a2200121Ia 4500
001 22672
008 170722s9999 xx 000 0 und d
100 _aMurray, Arthur And
245 _aOrganic synthesis with isotopes 2pts . /
260 _c1958
700 _aWilliams, Dlloyd
942 _cGEN
999 _c23005
_d23005