TY  - BOOK
AU  - Dass, H.K.
TI  - Introduction To Engineering Mathematics Iv (For Apjaktu, Lucknow)
SN  - 9789352837465
U1  - 515.243 
PY  - 2019///
PB  - S. Chand Publishing
KW  - Core Engineering & Computer Science (Mathematics)
ER  -