TY  - BOOK
AU  - Paulsen,Willia M.
TI  - Abstract algebra: an interactive approach
SN  - 9781420094527
U1  - 512.02 P285A 
PY  - 2010///
CY  - Boca Raton
PB  - Taylor and Francis Group
KW  - Mathematics
KW  - Rings
KW  - Theory of field
ER  -