TY  - BOOK
AU  - Peskin,Michael E.
AU  - Schroeder,Daniel V  .
TI  - An introduction to quantum field theory / 
SN  - 8187169524
U1  - 530.143 
PY  - 2005///
CY  - Kolkata : 
PB  - Levant Books , 
KW  - QUANTUM FIELD THEORY
N1  - Includes bibliographical references and index
ER  -