TY  - BOOK
AU  - Foster, David
TI  - Interactive Mathematics Activities and Investigation : units 7-12
SN  - 0028244869
U1  - 510 In8 
PY  - 1995///
CY  -  USA
PB  -  Glencoe  McGraw-Hill
N1  - CoED; Bachelor of Secondary Education major in Mathematics
ER  -