LEADER 00625nam0-22002291i-450- 001 990001243190403321 035 $a000124319 035 $aFED01000124319 035 $a(Aleph)000124319FED01 035 $a000124319 100 $a20000920d1960----km-y0itay50------ba 101 0 $aeng 200 1 $aPhysics of the Upper Atmosphere$fby RATCL IFFE J.A. 210 $aNew York [etc.]$cAcademic Press$d1960. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001243190403321 952 $a204-E-24$b3552$fMA1 959 $aMA1 996 $aPhysics of the Upper Atmosphere$9340936 997 $aUNINA DB $aING01