TY  - BOOK
AU  - Feigelstock, S.
TI  - Additive Groups of Rings 2
SN  - 0582013704
U1  - 512.2 
PY  - 1988///
CY  - Harlow, Essex : 
PB  - Longman Scientific and Technical, 
KW  - Abelian Groups
N1  - YY; v. 2.
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-582-01370-4.pdf
ER  -