00683nam a2200193Ia 4500003000900000005001700009008004100026040001600067080002700083245013800110260003500248300001500283490004900298650001800347650004100365650002400406700002900430700003000459IN-BaIIA20250707105307.0211028s9999    xx            000 0 eng d  cIIA Library  a629.19 (047.1)bPAA-17 0aMethods in astrodynamics and celestial mechanicscRoynor L. Duncombe and Victor G. Szebehely                                           aNew YorkbAcademic Pressc1966  axvi, 436p.  aProgress in astronautics and aeronauticsv17  aAstrodynamics  aAstronomy and Astrophysics Thesaurus  aCelestial Mechanics  aDuncombe, Roynor L., ed.  aSzebehely, Victor G., ed.