TY - BOOK AU - Gupta, A. B. TI - Modern optics SN - 8187134704 U1 - 535 PY - 2013/// CY - Kolkata PB - Books & Allied (P) Ltd. KW - Optics KW - Modern optics KW - Wave theory KW - Inference light KW - Magneto KW - Electro optics N1 - It includes bibliographical information and index ER -