TY - BOOK AU - Muhammad Iqbal TI - Modern physics SN - (pbk) U1 - 539 PY - 2017/// CY - Lahore PB - Ilmi Kitab Khana KW - Physics KW - Modern physics KW - Nuclear physics KW - Nature of light KW - Atomic structure KW - Particle physics KW - Energy KW - Electricity KW - FBSH N1 - Includes appendix ER -