TY - GEN AU - A.B. GUPTA TI - MODERN ATOMIC AND NUCLEAR PHYSICS SN - 9789384294694 U1 - 539.7/GUP/MOD PY - 2017/// CY - KOLKATA PB - BOOKS AND ALLIED PVT LTD. KW - 500 Science KW - 530 Physics KW - 539 Modern physics ER -