TY  - BOOK
AU  - Dhir, Rama Chandra
AU  - Das, Sunakar
TI  - Pedagogy of mathematics
SN  - 9789327277043
U1  - 510.71 
PY  - 2017///
CY  - New Delhi
PB  - Kalyani
KW  - Education-Study and teaching
KW  - Mathematics-Study and teaching
ER  -