TY  - BOOK
TI  - SMP interact 9T : : for the mathematics framework 
SN  - 9780521538190  
AV  - QA 93  .In61 2003
U1  - TR 510  
PY  - 2003///.
CY  - New York : 
PB  - Cambridge University Press, 
KW  - Mathematics
N1  - Faculty
ER  -