TY  - BOOK
AU  - Elman, Richard
TI  - The Algebraic and geometric theory of quadratic forms
SN  - 0821868764
U1  - 512.74 ELM 
PY  - 2008///
CY  - Providence
PB  - Americal Mathematical Society/Colloquim publications
N1  - Includes bibliographical references
ER  -