00624nam a2200205Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-7167-0348-3 IIA Library 524.5 OST Osterbrock, Donald E 8397 Astrolphysics of gaseous nebulae Donald E. Osterbrock San Francisco W. H. Freeman 1974 xiv, 251p. A series of books in astronomy and astrophysics  Nebulae  8398  Planetary nebulae 8399 Astronomy and astrophysics thesaurus  1143 BK 4729 4729 0 0 0 0 BAN BAN GEN 1975-05-08 2 5 524.5/ OST 5284 2025-07-23 2023-03-31 1975-05-08 BK