TY  - BOOK
AU  - Somasundaram, D.
AU  - 
TI  - Differential geometry: a first course
SN  - 81-7319-546-3
U1  - 514.7 
PY  - 2005///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Differential geometry
KW  - Surface theory
ER  -