TY  - BOOK
AU  - Martinez, Alberto A.
TI  - Negative math: how mathematical rules can be positively bent
SN  - 0 691 12309 8
U1  - 510 
PY  - 2006///
CY  - Oxford
PB  - Princeton University Press
N1  - An easy introduction to the study of developing algebraic rules to describe relations among things
ER  -