00627nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001400084245011800098260003900216300001500255650004100270650003900311650002400350650002000374650002100394700001800415IN-BaIIA211028s9999    xx            000 0 eng d  a81-7023-065-9  cIIA Library  a25.5bGUH 0aIn the Library and Information Science Horizoncedited by B. Guha                                                  aNew DelhibAllied Publishersc1986  axxiii,436p  aAstronomy and Astrophysics Thesaurus  aComputerised Information Retrieval  aInformation Sources  aLibrary Science  aResource Sharing  aGuha, B., ed.