000 003090000a22001330004500
008 140223b1968 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aC2123 K8
082 _aC2123 K8
100 _aSMITH (R A)
245 _aSemi conductors,
260 _aLondon
_bCUP
_c1968
650 _aNUCLEAR PHYSICS
999 _c225251
_d225251