000 00485nam a2200169Ia 4500
008 170706s9999 xx 000 0 und d
040 _aCNCI LIBRARY
041 _aEnglish
082 _a615.8422
_bC6481
245 _aCode of Practice for the Protection of Persons exposed to Ionozing Radiations
260 _aLondon
_bHer Majesty's Stationery Office
_c1957
300 _a83p.
650 _aDiagnosis
650 _aRadiation - Therapy
650 _aX-Rays - Diagnosis
942 _cBKO
999 _c8656
_d8656