00504nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 52-37 OPA Oparin, A I 3518 The origin of life A. I. Oparin 2nd ed. New York 1953 xxv, 270p. Astronomy and astrophysics thesaurus Origin of life 3519 BK 1831 1831 0 0 0 0 BAN BAN GEN 0000-00-00 7.87 0 52-37/ OPA 2009 2021-11-05 7.87 0000-00-00 BK Rs. 7.87