TY  - BOOK
AU  - Ahmed, K. Mezbahuddin.
AU  - Alam, Rafiq Md. Zahangir.
TI  - Differential geometry
SN  - 98470268000070
U1  - 516.36 A286d 2018 
PY  - 2018///
CY  - Dhaka
PB  - Titas Publications
KW  - Geometry, Differential
N1  - Mathematics.
ER  -