LEADER 00824nam0-22003131i-450- 001 990000324290403321 005 20001010 035 $a000032429 035 $aFED01000032429 035 $a(Aleph)000032429FED01 035 $a000032429 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aApplied x-rays.$fGeorge L. Clark 205 $a3° ed. 210 $aNew York$cMcGraw-Hill Book Company$d1940 215 $aXVII,674 p.,ill., 24 cm 225 1 $aInternational series in physics 676 $a540 700 1$aClark,$bGeorge L.$018167 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000324290403321 952 $a04 128-6$bCNR 23236$fDINCH 959 $aDINCH 996 $aApplied x-rays$9130568 997 $aUNINA DB $aING01