TY  - BOOK
AU  - Ahmed,KhMezbahuddin
AU  - Alam, Rafiq Md. Jahangir. 
TI  - Differential geometry
SN  - 98470268000070
U1  - 516 
PY  - 2023///
CY  - Dhaka
PB  - Titas Publications, 
KW  - Geometry
KW  - Mathematics
N1  - MPS
ER  -