TY  - BOOK
AU  - Dass, H.K.
AU  - Verma, Rama
AU  - Sharma, Bhagwat Swarup
TI  - S. Chand's New Mathematics
SN  - 978-93-528-3751-9
U1  - 510 
PY  - 2019///
CY  - New Delhi
PB  - S. Chand School Books 
ER  -