TY  - BOOK
AU  - Bikenmeier, Gary F
AU  - Park, Jae Keol
AU  - Rizvi, S.Tariq
TI  - Extension of rings and modules: _
SN  - 9780387927152
U1  - 512.4 
PY  - 2013///
CY  - New York
PB  - Birkhauser
KW  - 
KW  - Rings fields - Groups
KW  - Abstracts algibra
N1  - includes index
ER  -