TY  - BOOK
AU  - Das Ashok
TI  - Lectures on quantum field theory
SN  - 9789811222160 (pbk)
U1  - CN01z7, R1 
PY  - 2021///
CY  - Singapore
PB  - World Scientific      
KW  -  Dirac feild theory
KW  -  Discrete symmetries
KW  - Physics
N1  - Include references; Index 917-924p
ER  -