TY  - BOOK
AU  - Singh, H.D.
AU  - Singh, P.K.
TI  - Differential geometry
U1  - 516.36 
PY  - 1996///
CY  - Agra
PB  - Ram Prasad & Sons
KW  - Geometry --  Differential
KW  - Geometry Differential--Data processing
ER  -