00470nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001600084100002000100245004400120260003500164300001300199490004300212650002800255650001700283IN-BaIIA211028s9999    xx            000 0 eng d  a0-12-607771-1  cIIA Library  a535.33bCAR  aCardona, Manuel 0aModulation spectroscopycManuel Cardona  aNew YorkbAcademic Pressc1969  ax, 358p.  aSolid state physics. Supplement, v. 11  aModulation-Spectroscopy  aSpectroscopy