TY  - BOOK
AU  - Hernstein,I.N.
AU  - ill.
TI  - Topic in algebra
SN  - 047102371X
AV  - MATH QA155.H4 
PY  - 1975///
CY  - New York
PB  - John Wiley and Sons
KW  - Algebra
N1  - Includes index

ER  -