TY  - GEN
AU  - Sutar, Bijnan
TI  - Joyful mathematics class1
SN  - 9789352925056
U1  - 510 SUT-J 
PY  - 2023///
CY  - New Delhi
PB  - NCERT
KW  - New NCERT Textbook (2023)
KW  - Mathematics-Textbook
KW  -  New NCERT Textbook grade 1
ER  -