TY  - BOOK
AU  - HUBBARD , Ruth 
TI  - 53 Ways to Ask Questions Mathematical and Statistics
T2  - interesting ways to teach 
SN  - 0947885625
U1  - 510 
PY  - 1995///
CY  - London
PB  - Technical and Educational Services Ltd
KW  - Mathematical ability -testing
KW  - Mathematics--Study and teaching
N1  - includes reference
ER  -