TY  - BOOK
AU  - Cohn, P M
TI  - Free ideal rings and localization in general rings
SN  - 9780521853378
U1  - 512.4 COH 
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Mathematics
N1  - Includes bibliographical references and index
ER  -