TY - BOOK AU - Swamy, K. S. Krishna, ed. TI - Astrophysics: a modern perspective SN - 81-224-0660-2 U1 - 523.01 PY - 2002/// CY - New Delhi PB - New age International KW - Astrophysies KW - Galaxies and cosmology KW - Optical astronomy KW - Radio astronomy KW - Solar system KW - Steller evaluation KW - X-Ray astronomy N1 - Includes index; Advace study centre ER -