TY  - BOOK
AU  - BRUCE J.W.
AU  -  GIBLIN P.J.
TI  - Curves and singularities:  A geometriccal introduction to singgularity theory.   
U1  - B6:3, M4/SC 
PY  - 1984///
CY  - Cambridge
PB  - Cambridge University Press        
ER  -