TY  - BOOK
AU  - Mansfield,M.
TI  - Introduction to topology
SN  - 0882750429 (hardcover)
PY  - 1972///
CY  - [S.l.]
PB  - Krieger Pub Co
N2  - classic text
UR  - http://www.amazon.com/exec/obidos/ASIN/0882750429/chopaconline-20
ER  -