00553nam a2200181Ia 4500003000900000008004100009020001800050040001600068080001900084100001600103245008900119260003700208300000900245500002600254650004100280650002500321650002500346IN-BaIIA211028s9999    xx            000 0 eng d  a0-88904-082-6  cIIA Library  a52(058.7)bGAL  aGall, James 0aAstronomical directorycJames Gall                                                    aTorontobGall Publicationsc1978  a144p  aDonated by Mrs. Bappu  aAstronomy and Astrophysics Thesaurus  aDirectory-Planetaria  aPlanetaria Directory