TY  - BOOK
AU  - Nelsen,Roger B.
TI  - Proofs without words II: more exercises in visual thinking 
T2  - Classroom resource materials
SN  - 0883857219
AV  - QA90 .N383 2000
U1  - 510 21
PY  - 2000///
CY  - Washington, DC
PB  - Mathematical Association of America
KW  - Mathematics
KW  - Charts, diagrams, etc
N1  - Includes bibliographical references (p. [125]-128) and index
UR  - http://www.loc.gov/catdir/toc/cam031/00108051.html
UR  - http://www.loc.gov/catdir/description/cam031/00108051.html
ER  -