000 00334nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0471838071
082 _a621.3178 M 878;1
100 _aMORRISON, R
245 0 _aCROUNDING AND SHIELDING IN FACILITIES
260 _aNEW YORK
_bWiley
_c1990
300 _a24X15
942 _cBK
_2DDC
999 _c23560
_d23560