TY  - GEN
AU  - Carlson, Stephan C
TI  - Topology of surfaces, knots, and manifolds:A first undergraduate course
SN  - 0471355445
U1  - 514 
PY  - 2001///
CY  - New York
PB  - John Wiley
KW  - Topology
N1  - D/Asia Foundation
UR  - https://www.amazon.com/Topology-Surfaces-Manifolds-Stephan-Carlson/dp/0471355445/ref=sr_1_1?s=books&ie=UTF8&qid=1490096680&sr=1-1&keywords=0471355445#reader_0471355445
ER  -