TY  - BOOK
AU  - Christie, Dan E.
TI  - Basic topology: A developmental course for beginners 
SN  - 0023224401
U1  - 514 21
PY  - 1976///
CY  - New York
PB  - Macmillan Publishing
KW  - Mathematics
N1  - Includes index and bibliographical references
ER  -