TY  - BOOK
AU  - Prestage, Stephanie
AU  - Perks, Pat
TI  - Adapting and Extending Secondary Mathematics Activities : New Tasks FOr Old
SN  - 9781853467127
U1  - 510 PRE 
PY  - 2001///
CY  - London
PB  - David Fulton Publishers
KW  - Mathematics
ER  -