TY - BOOK AU - Cowsik, Ramanath, ed. TI - Cosmic pathways: contemporary perspectives in physics and astrophysics SN - 0-07-451567-5 PY - 1986/// CY - New Delhi PB - Tata McGraw-Hill KW - Astronomy and astrophysics thesaurus KW - Cosmic rays astrophysics KW - Physics ER -