TY  - BOOK
AU  - Averbach,Bonnie
AU  - Chein,Orin
TI  - Problem solving through recreational mathematics
SN  - 0486409171 
U1  - 793.74 AVE 23rd.ed
PY  - 2000///
CY  - Mineola, N.Y.
PB  - Dover Publications
KW  - Mathematics
KW  - Mathematical recreations
KW  - Problem solving
N1  - Originally published: Mathematics. San Francisco : W. H. Freeman, c1980; Includes bibliographical references (p. 376-379) and index
UR  - http://www.loc.gov/catdir/description/dover031/99052198.html
ER  -