LEADER 01844nam 2200517Ia 450 001 9911004704103321 005 20230331005333.0 010 $a1-4356-2966-3 010 $a1-60119-873-6 035 $a(CKB)1000000000327107 035 $a(SSID)ssj0000072507 035 $a(PQKBManifestationID)11979921 035 $a(PQKBTitleCode)TC0000072507 035 $a(PQKBWorkID)10094805 035 $a(PQKB)10942448 035 $a(MiAaPQ)EBC3382292 035 $a(EXLCZ)991000000000327107 100 $a19890124h19891988 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMedical X-ray, electron beam, and gamma-ray protection for energies up to 50 MeV$b[electronic resource] $e(equipment, design, performance, and use) : recommendations of the National Council on Radiation Protection and Measurements 210 $aBethesda, MD $cThe Council$d1989, c1988 215 $aviii, 139 p 225 1 $aNCRP report ;$vno. 102 300 $a"Issued June 30, 1989." 300 $aIncludes index. 300 $aSupersedes Medical X-ray and gamma protection for energies up to 10 MeV. 1968. 311 $a0-929600-03-7 320 $aBibliography: p. 410 0$aNCRP report ;$vno. 102. 606 $aRadiation$xSafety measures 606 $aMedical radiology$xEquipment and supplies$xSafety measures 615 0$aRadiation$xSafety measures. 615 0$aMedical radiology$xEquipment and supplies$xSafety measures. 676 $a616.07/57/0289 712 02$aNational Council on Radiation Protection and Measurements. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911004704103321 996 $aMedical X-ray, electron beam, and gamma-ray protection for energies up to 50 MeV$94388454 997 $aUNINA