TY  - BOOK
AU  - Chern S S
ED  - Symposia in Pure Mathematics( 1973 : California )
ED  - Symposia in Pure Mathematics
TI  - Differential geometry: proceedings
U1  - 510.6PM 
PY  - 1975///
CY  - Providence
PB  - AMS
KW  - Differential geometry
KW  - Mathematics
ER  -