00882nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-08-024437-8 IIA Library 063.624.19 20 RYC open meetings of the working groups on physical sciences of the twenty-second plenary meeting of COSPAR  Bangalore 1979 May 29-June 9 11667 COSPAR Space Research proceedings of the open meetings of the working groups on physical sciences of the twenty-second plenary meeting of COSPAR, vol. XX, held in Bangalore, India, 29 May-9 June, 1979 edited by M. J. Rycroft Oxford Pergamon Press 1980 xiv, 285p. Astronomy and Astrophysics thesaurus Space sciences 4479 Rycroft, M. J., ed. BK 6811 6811 0 0 0 0 BAN BAN GEN 1981-07-21 475.00 0 063.624.19 20/ RYC 7573 2021-11-05 475.00 1981-07-21 BK Rs. 475