TY  - BOOK
AU  - Boju Jiang ed.
ED  - Conference on Differential Geometry and Topology( 1986-87 : Tianjin )
ED  - 
TI  - Differential geometry and topology: proceedings
U1  - 516.36 
PY  - 1989///
CY  - Berlin
PB  - Springer Verlag
KW  - Differential geometry
KW  - Topology
ER  -