TY  - BOOK
AU  - Nash,C., x
AU  - x
TI  - Relativistic qunatum fields: x
SN  - 0125143508
U1  - 530.1/N248r 
PY  - 1978///
CY  - London ; New York
PB  - Academic Prdss
KW  - Quantum theory
KW  - Mathematical Physics
N1  - Includes
ER  -