TY  - BOOK
AU  - Singer, I.M.
AU  - Thorpe, J.A.
TI  - Lecture Notes on Elementary Topology and Geometry
T2  - Undergraduate Texts in Mathematics
SN  - 3540781110
U1  - 514 
PY  - 1967///
CY  - New York
PB  - Springer
ER  -