000 00309nam a2200121Ia 4500
001 19542
008 170722s9999 xx 000 0 und d
245 _aNucleus of the atom :
_bunit 31, eng /
260 _bOpen University Press ,
_c1971.
300 _a55, 60
_c29cms
653 _aNuclear Physics
942 _cGEN
999 _c94939
_d94939