TY  - BOOK
AU  - Dass, Tulsi.
TI  - Symmetrics Gauge fields strings and fundamental interactions vol i / 
SN  - 81-224-0470-7
U1  - B23:3 
PY  - 1988///
CY  - New Delhi : 
PB  - Wiley Eastern private limited , 
KW  - Mathmatics
ER  -