LEADER 01028nam a2200313 i 4500 001 991001153439707536 005 20020507111959.0 008 970308s1980 us ||| | eng 035 $ab10181106-39ule_inst 035 $aLE00643031$9ExL 040 $aDip.to Fisica$bita 084 $a53.4.67 084 $a53.9.78 084 $a53.9.788 084 $a616.07'57 084 $aR895 100 1 $aJohns, Harold E.$0463316 245 14$aThe physics of radiology /$cHarold E. Johns and John R. Cunningham 260 $aSpringfield, Ill. :$bThomas C. Publisher,$c1980 300 $axix, 796 p. :$bill. ;$c26 cm. 650 4$aHealth physics 650 4$aRadiology, medical 700 1 $aCunningham, John R. 907 $a.b10181106$b21-09-06$c27-06-02 912 $a991001153439707536 945 $aLE006 53.9.7 JOH$g1$i2006000156318$lle006$o-$pE0.00$q-$rl$s- $t0$u3$v0$w3$x0$y.i10222121$z27-06-02 996 $aPhysics of radiology$9190745 997 $aUNISALENTO 998 $ale006$b01-01-97$cm$da $e-$feng$gus $h4$i1