000 00284nam a2200121 4500
008 160616s 000 0
245 _aEvolution of the nuclear atom
100 _aConn, G K T
100 _aTurner, H D
500 _aC9B2 K52
942 _cBK
_2BK9653
080 _a539.18 CONN
999 _c9653
_d9653