TY  - BOOK
AU  - Grewal, B. S.
AU  - Grewal, J. S.
TI  - Higher Engineering Mathematics (378)
SN  - 8174091955
U1  - 510.2462 
PY  - 2005///
CY  - Delhi : 
PB  - Khanna Publishers, 
KW  - Engineering mathematics
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-7409-195-5.pdf
ER  -