TY  - BOOK
AU  - Sooriya Kala, P. 
TI  - Algebraic structures: by P. Sooriya Kala 
U1  - 512.02 
PY  - 2008///
CY  - Erode
PB  - Pallavi Pathippagam S. India
KW  - Algebra, Abstract
ER  -