TY  - BOOK
TI  - Elementary topics in differential geometry
SN  - 387903577
PY  - 1979///
CY  - New York
PB  - Springer-Verlag
N1  - Includes indexes
UR  - http://www.loc.gov/catdir/enhancements/fy0818/78023308-d.html | http://www.loc.gov/catdir/enhancements/fy0818/78023308-t.html
ER  -