TY  - BOOK
AU  - Yadav, Naresh
TI  - Ganit shikshashastra : dwivarshiya B. Ed. karyakram ke liye pathyapustak
SN  - 9789350072103
U1  - 510.7 YAD-G 
PY  - 2012///
CY  - New Delhi
PB  - NCERT
KW  - Mathematics-Study and Teaching
ER  -