\author{
	Guido van Rossum \\
	Corporation for National Research Initiatives (CNRI) \\
	1895 Preston White Drive, Reston, Va 20191, USA \\
	E-mail: {\tt guido@CNRI.Reston.Va.US}, {\tt guido@python.org}
}

\date{December 31, 1997 \\ Release 1.5} % XXX update before release!
