TY  - BOOK
AU  - Power, E. A.
TI  - Introductory quantum electrodynamics
U1  - 537.6 POW 
PY  - 1964///
CY  - London
PB  - Longmans
KW  - Quantum Electrodynamics
N1  - Includes bibliographical references (p.142-144)
ER  -