TY  - GEN
AU  - Erickson,Martin J.
TI  - Aha! Solutions
T2  - MAA problem books series
SN  - 9780883858295
U1  - 510.76 
PY  - 2009///
CY  - Washington, DC
PB  - Mathematical Association of America
KW  - Problem solving
KW  - Mathematics
KW  - Functions of real variables
N1  - "Spectrum"--Cover; Includes bibliographical references (p. 197-198) and index
UR  - http://catdir.loc.gov/catdir/enhancements/fy1101/2008938665-t.html
UR  - http://catdir.loc.gov/catdir/enhancements/fy1101/2008938665-b.html
ER  -