AU  - FOSNOT,CATHERINE TWOMEY
AU  - JACOB,BILL
TI  - THE CALIFORNIA FROG-JUMPING CONTEST; ALGEBRA]
T2  - CONTEXTS FOR LEARNING: MATHEMATICS
SN  - 0325010243
U1  - 510/JAC 
PY  - 2007///
CY  - PORTSMOUTH
PB  - FIRSTHAND
KW  - MATHEMATICS
KW  - ALGEBRA
N1  - AN IMPRINT OF HEINEMANN
ER  -