00463     2200169   4500001002100000008004100021035002000062245004400082100002300126260002300149300002900172020001500201084002300216082001500239650002500254990001400279INLIS000000000053854                                   eng    a0010-0617012746  aRadiation protectioncStewart C Bushong  aBushong, Stewart C  bMcGraw-Hill,c1998  ax, 143 hlm. : ilc28 cm.  a0070120137  a616.075 75 Bus r 1  a616.075 75  aradiation pretection  a049200212