TY  - BOOK
AU  - Halzen, Francis
TI  - Quarks and leptons: an introductory course in modern particle physics
SN  - 8126516568
U1  - 539.72167 HAL 
PY  - 1984///
CY  - New Delhi
PB  - Wiley India
N1  - Includes bibliographical references
ER  -