LEADER 00869nam a2200265 i 4500 001 991001106489707536 005 20020507111347.0 008 970308s1972 uk ||| | eng 035 $ab10174552-39ule_inst 035 $aLE00642268$9ExL 040 $aDip.to Fisica$bita 084 $a53(091) 084 $a53.2.2 084 $a530 100 1 $aSchaffner, Kenneth F.$045115 245 10$aNineteenth-century aether theories /$cby Kenneth F. Schaffner 260 $aOxford :$bPergamon,$c1972 300 $a278 p. ;$c20 cm. 650 4$aScience-History 907 $a.b10174552$b21-09-06$c27-06-02 912 $a991001106489707536 945 $aLE006 53(091) SCH$g1$i2006000011006$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10213892$z27-06-02 996 $aNineteenth-century$91118792 997 $aUNISALENTO 998 $ale006$b01-01-97$cm$da $e-$feng$guk $h0$i1