TY  - BOOK
AU  - Dubey, Manish
AU  - Dubey, Vibha
TI  - Ganit Shikshan = Teaching of Mathematics 
U1  - 510.7 
PY  - 2008///
CY  - Allahabad
PB  - Sharda Pustak Bhawan 
KW  - Teaching of Mathematics
KW  - Education
ER  -