00658nam a2200181Ia 4500003000900000008004100009040001600050080001400066110004700080245009900127260004000226300002300266650004300289650003100332942000700363999001500370952009100385IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a63.5bISC  aIndian Science Congress Association910437 0aIndian Science Congress SouvenircIndian Science Congress Association                           aAhmedabadbGujarat Universityc1978  a[various pagings.]  aAstronomy and astrophysics - thesaurus  aConference Souvenir910438  cBK  c6014d6014  00104070aBANbBANcGENd1978-11-30l0o063.5/ ISCp6719r2021-11-05w1978-11-30yBK