LEADER 00966nam a2200289 i 4500
001 991001144789707536
005 20020507111853.0
008 970308s1968    us            ||| | eng  
035   $ab10179884-39ule_inst
035   $aLE00642888$9ExL
040   $aDip.to Fisica$bita
084   $a53.8.24
084   $a53.8.27
084   $a621.381'54
084   $aTK8304
100 1 $aSommer, A.H.$0463249
245 10$aPhotoemissive materials :$bpreparation, properties and uses /$cA.H. Sommer
260   $aNew York :$bJohn Wiley & Sons,$c1968
300   $aix, 256 p. :$bill. ;$c23 cm.
650  4$aElectronics
650  4$aOptoelectronic devices
907   $a.b10179884$b21-09-06$c27-06-02
912   $a991001144789707536
945   $aLE006 53.8.2 SOM$g1$i2006000161763$lle006$o-$pE0.00$q-$rl$s-  $t0$u2$v0$w2$x0$y.i10220690$z27-06-02
996   $aPhotoemissive materials$9189033
997   $aUNISALENTO
998   $ale006$b01-01-97$cm$da  $e-$feng$gus $h0$i1