000 00341nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a621.384 MAN-R
100 _aMann,Wilfred B;Garfinkel,S B
245 _aRadioactivity And Its Measurement
260 _bVan Nostrand
_c1966
_aNew York
300 _a168
650 _aPhysics
942 _cBK
999 _c16994
_d16994