000 00528 a2200253 4500
001 2963
020 _a2
041 _aeng
080 _a539.16 Nok
245 _aRadioactivity measuring instruments : a guide to their construction and use
250 _a
260 _aMelbourne
260 _bWilliam Heinemann,
260 _c1958
300 _aviii,76 p.
300 _c22 cm
490 _a
100 _aNokes, M.C.
700 _a
650 _a
650 _aRadioactivity-Instruments
942 _cBK
942 _2UDC
999 _c3807
_d3807