TY  - BOOK
AU  - Hazrat, Roozbeh
TI  - Graded Rings And Graded Grothendieck Groups
U1  - 512.4 
CY  - London
PB  - Cambridge University Press
KW  - Post Graduate Reference
KW  - Mathematics
KW  - NATURAL SCIENCE & MATHEMATICSMATHEMATICSALGEBRA
ER  -