TY  - GEN
AU  - Dass, H K
AU  - Verma, Rajnish
TI  - Higher engineering mathematics: For engineering students and also useful for competitive examinations
SN  - 9788121938907
U1  - 510.2462 
PY  - 2025///
CY  - Noida
PB  - S Chand
KW  - Engineering
KW  - Mathematics
ER  -