TY  - BOOK
AU  - Das, Ashok
TI  - Field theory:  a path integral approach
SN  - 9781944659950
U1  - 530.12 
PY  - 2022///
CY  - New Jersey
PB  - World Scientific
KW  - Physics
KW  - Quantum field theory
KW  - Quantum mechanics
N1  - Includes index
ER  -