TY  - BOOK
AU  - Somasundaram,D.
TI  - Differential geometry : a first course / 
SN  - 9788173195464
U1  - 516.36 
PY  - 2006///
CY  - New Delhi : 
PB  - Narosa Pulishing House , 
KW  - GEOMETRY
N1  - Includes index
ER  -