00631nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-85274-082-4 IIA Library 52 ROY Roy, A. E. 9627 Astronomy structure of the universe A. E. Roy and D. Clarke 3rd ed. Bristol Adam Hilger 1989 xiii, 299p. Astronomy 80 Astronomy and astrophysics thesaurus Universe 1987 Clarke, D 9628 BK 9759 9759 0 0 0 0 BAN BAN GEN 0000-00-00 442.00 1 52/ ROY 10669 2026-03-04 2025-12-26 442.00 0000-00-00 BK Rs. 442