00624nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-521-85370-2 IIA Library 520.8 BIR Birney, D. Scott 17589 Observational astronomy D. Scott Birney, Guillermo Gonzalez and David Oesper 2nd ed. Cambridge Cambridge University Press 2006 x, 312p. Astronomy 80 Observational astronomy 3292 Gonzalez, Guillermo Oesper David BK 16694 16694 0 0 0 0 BAN KOD GEN 2007-12-03 FBB 2398.50 0 520.8/ BIR 17616 2021-11-05 2398.50 2007-12-03 BK Rs. 2398.50