TY - BOOK AU - Theraja, B.L TI - Modern physics SN - 81-219-0163-2 U1 - 539 PY - 1989/// CY - New Delhi PB - S. Chand KW - Electromagnetism KW - Modular physics KW - Mollicualr physics KW - X-Rays N1 - Includes appendices; Includes index ER -