00587nam a2200205Ia 4500003000900000008004100009020001800050040001600068080001900084100001400103245005700117260003500174300001500209490004300224650004100267650001500308650002200323650002200345700001400367IN-BaIIA211028s9999    xx            000 0 eng d  a0-12-770450-7  cIIA Library  a551.510.5bYEH  aYeh, K. C 0aTheory of ionospheric wavescK. C. Yeh and C. H. Liu  aNew YorkbAcademic Pressc1972  axiv, 464p.  aInternational geophysics series; v. 17  aAstronomy and astrophysics thesaurus  aIonosphere  aIonospheric waves  aUpper atmospheres  aLiu, C. H