TY  - BOOK
AU  - Singer,I.M.
AU  - Singer,I.M.
AU  - Thorpe,John A.
TI  - Lecture notes on elementary topology and geometry
PY  - 1967///]
CY  - New York
PB  - Springer
KW  - Topology
KW  - Algebraic topology
KW  - Geometry, Differential
ER  -