TY  - BOOK
AU  - Patra, P.K.
AU  - Thapa, R.K.
TI  - Group theory and its applications
SN  - 9788184874266
U1  - 512.2 
PY  - 2018///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Mathematics
KW  - Symmetry opertions
KW  - Groups
ER  -