TY  - BOOK
AU  - Hardy, G.H.
AU  - Wright, E.M.
TI  - An introduction to the theory of numbers \ 
T2  - Oxford science publications
SN  - 019853171
U1  - 512.7 
PY  - 1979/// .
CY  - Oxford : 
PB  - Oxford University Press , 
KW  - Arethmetic
KW  - Mathematics
KW  - Number theory
KW  - Quadratic fields
ER  -