LEADER 01175nam a2200313 i 4500 001 991001127939707536 005 20020507111645.0 008 970308s1979 us ||| | eng 020 $a0122326504 035 $ab10177589-39ule_inst 035 $aLE00642610$9ExL 040 $aDip.to Fisica$bita 084 $a53.8.8 084 $a535 084 $aQC173.4 100 1 $aEgan, Walter G.$013391 245 10$aOptical properties of inhomogeneous materials :$bapplications to geology, astronomy, chemistry, and engineering /$cWalter G. Egan and Theodore W. Hilgeman 260 $aNew York :$bAcademic Press,$c1979 300 $axi, 235 p. :$bill., diagrs., graphs. 500 $aBibliography: p. 221-226. 500 $aIncludes index. 650 4$aInhomogeneous materials-Optical properties 700 1 $aHilgeman, Theodore W. 907 $a.b10177589$b21-09-06$c27-06-02 912 $a991001127939707536 945 $aLE006 53.8.8 EGA$g1$i2006000057165$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10217848$z27-06-02 996 $aOptical properties of inhomogeneous materials$9189223 997 $aUNISALENTO 998 $ale006$b01-01-97$cm$da $e-$feng$gus $h0$i1