00650nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-521-29180-1 IIA Library 521.9 SMA Smart, W. M. 1092 Textbook on spherical astronomy W. M. Smart 6th ed. Cambridge Cambridge University Press 1977 431p. Occultations and Eclipses 27568 Parallox 27569 Spherical Trignometry 1682 The Celestial Sphere 27570 BK 15110 15110 0 0 0 0 BAN HOS GEN 2003-06-16 EDS 2448.01 0 521.9/ SMA 16032 2021-11-05 2448.01 2003-06-16 BK Rs. 2448.01