LEADER 01158nam a2200337 i 4500 001 991001311839707536 005 20020507114236.0 008 970308s1972 uk ||| | eng 020 $a0121408507 035 $ab1020300x-39ule_inst 035 $aLE00645656$9ExL 040 $aDip.to Fisica$bita 084 $a53.7.6 084 $a621.381323 084 $aTK7872.G8 100 1 $aBulman, P.J.$0464380 245 10$aTransferred electron devices /$cby P.J. Bulman, G.S. Hobson and B.C. Taylor 260 $aLondon ; New York :$bAcademic Press,$c1972 300 $ax, 402 p. :$bill. ;$c24 cm. 500 $aIncludes bibliographical references. 500 $aElectronic equipment: Gunn effect diodes. 650 4$aGunn effect 650 4$aOscillators, microwave 700 1 $aHobson, G.S. 700 1 $aTaylor, B.C. 907 $a.b1020300x$b21-09-06$c27-06-02 912 $a991001311839707536 945 $aLE006 53.7.4+53.7.7 BUL$g1$i2006000058674$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i1025089x$z27-06-02 996 $aTransferred electron devices$9192596 997 $aUNISALENTO 998 $ale006$b01-01-97$cm$da $e-$feng$guk $h0$i1