00621nam a2200205Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 3-540-67221-4 IIA Library 52:519.68 MON Montenbruck, Oliver 23184 Astronomy on the personal computer Oliver Montenbruck and Thomas Pfleger 4th ed. NewYork Springer-Verlag 2000 xv, 301p. Astrometry Astronomy and Computing 28284 Pfleger, Thomas 23186 BK 15328 15328 0 0 0 0 BAN LEH GEN 2003-08-14 ANJ 5813.70 0 52:519.68/ MON 16250 2021-11-05 5813.70 2003-08-14 BK Rs. 5813.7