TY - BOOK AU - Gratton, L. ed. ED - International Astronomical Union Symposium ED - International Astronomical Union TI - Non-solar X and gamma-ray astronomy: proceedings of the International Astronomical Union Symposium No.37 held in Rome, Italy, May 8-10, 1969 T2 - IAU Symposium; no. 37 SN - 90-277-0160-1 PY - 1970/// CY - Dordrecht PB - D. Reidel Publishing KW - Astronomy and Astrophysics Thesaurus KW - Gamma-Ray Astronomy KW - Splace Astronomy N1 - Donated by Mrs. Bappu ER -