TY  - BOOK
AU  - Burton, David M
AU  - Burton, David M
TI  - Elementary number theory / David M. Burton
SN  - 9780071244251
AV  - QA241 .B83 2007 
U1  - QA241 .B83 2007 
PY  - 2007///
PB  - Dubuque, Iowa : Wm. C. Brown Publishers
ER  -