TY  - BOOK
AU  - Crowell, Richard H.
AU  - Fox, Ralph H.
TI  - Introduction to knot theory
T2  - Graduate Texts in Mathematics
SN  - 9787506200875
PY  - 1963///
CY  - New York
PB  - Springer verlag
KW  - Knot theory - mathematics
N1  - Paperback
ER  -