000 00348nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a247516
082 _a539.14
_bHEC
100 _aHecht, Selig
245 _aExplaining the atom
260 _aLondon
_bScientific Book Club
_c1954
300 _a224 p.
650 _aNuclear physics
942 _cS
999 _c63488
_d63488