000 002570000a22001210004500
245 _aThe structure of atoms
100 _aBooth, V.H.
260 _aNew York
_bMacmillan
_c1964
300 _a204 p.
080 _a539.18
_bB6
041 _aEN
942 _cBK
999 _c93526
_d93526