00537nam a2200169Ia 4500003000900000008004100009040001600050080001700066245009300083260003600176300001600212650004100228650002700269650001700296700002800313700002600341IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a535.338bRAO 0aMolecular spectroscopybmodern researchcedited by Narahari K. Rao and Weldon C. Mathews  aNew York,bAcademic Pressc1972  axiii, 422p.  aAstronomy and Astrophysics Thesaurus  aMolecular Spectroscopy  aSpectroscopy  aMathews, Weldon C., ed.  aRao, Narahari K., ed.