TY  - BOOK
AU  - Peskin,Michael E, Schroeder, Daniel
AU  - x
TI  - An introduction to quantum field theory: x
SN  - 8187169524
U1  - 530.143/P472i 
PY  - 2005///
CY  - Kolkata
PB  - Levant books
KW  - Quantum field theory
KW  - Physics
N1  - Includes
ER  -