00514nam a22001697a 4500 116585 116584 OSt 20260706112931.0 201020b ||||| |||| 00| 0 eng d 9789387788404 524.8:539.1 MUK Mukherjee,S N 223 Particle physics and cosmology by Mukherjee,S N Benguluru New age international publishers 2019 480p. Beta decay Big bang cosmology Synthesis of micro and macro cosmos ddc BK