00347nam a2200109Ia 4500082001700000100003500017245008100052260004800133300002100181500000500202700003000207  a516bB887.CS  aBruce, J. W. and Giblin, P. J.  aCurves and singularities; a geometrical introduction to singularity theoryb  aCambridgebCambridge University Pressc1984  axii, 222p. Index  a  aGiblin, P. J. ; jt. auth.