TY  - BOOK
AU  - Betsur, Ningamma C. 
TI  - Reasoning strategies in mathematics
SN  - 9788126122608
U1  - 372.72 B465r 
PY  - 2005///
CY  - New Delhi
PB  - Anmol Publications Pvt. Ltd.
KW  - Problem solving
KW  - Mathematics
KW  - Induction (Mathematics)
ER  -