TY  - BOOK
AU  - Schubert,Hermann
TI  - Elementare Arithmetik und Algebra
AV  - QA 
PY  - 2004///
PB  - Project Gutenberg
KW  - Mathematics
KW  - Algebra
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/11925
ER  -