00809nam a2200229Ia 4500003000900000008004100009020001800050040001600068080001400084245011800098260003900216300001500255650004100270650004600311650003100357650002600388650002800414700002500442942000700467999001500474952009000489IN-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 Retrieval915216  aInformation Sources915217  aLibrary Science98327  aResource Sharing915218  aGuha, B., ed.915219  cBK  c9049d9049  00104070aBANbBANcGENd1987-06-04l0o025.5/GUHp9946r2021-11-05w1987-06-04yBK