00573nam a2200181Ia 4500003000900000008004100009020001800050040001600068080001800084245011100102260003600213300001400249650004100263650001900304650002600323650001200349700003000361IN-BaIIA211028s9999    xx            000 0 eng d  a0-12-561350-4  cIIA Library  a523.4-52bCHE 0aChemical evolution of the giant planetscedited by Cyril Ponnamperuma                                       aNew York,bAcademic Pressc1976  axi, 240p.  aAstronomy and astrophysics thesaurus  aCosmochemistry  aExtraterrestrial life  aPlanets  aPonnamperuma, Cyril., ed.