000 00419nam a2200145Ia 4500
001 19374
008 170722s9999 xx 000 0 und d
110 _aOpen University, Scinece Foundation Course Team
245 _aAtoms, elements and isotopes atomic structure. unit 6, eng /
260 _bOpen University Press ,
_c1971.
300 _a62, 40
_c28cms
653 _aAtomic Physics
653 _aPhysics
942 _cGEN
999 _c94932
_d94932