TY  - BOOK
AU  - Fine,Henry B.
TI  - The Number-System of Algebra (2nd edition): Treated Theoretically and Historically
AV  - QA 
PY  - 2006///
PB  - Project Gutenberg
KW  - Mathematics -- History
KW  - Algebra
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/17920
ER  -