d <i>Macaulay 2</i></b>, by Bernd Sturmfels:<br/>
       Available in the following formats:
	<a href="ComputationsBook/chapters/varieties/chapter-wrapper.dvi">dvi</a>,
        <a href="ComputationsBook/chapters/varieties/chapter-wrapper.ps">postscript</a>,
        <a href="ComputationsBook/chapters/varieties/chapter-wrapper.pdf">pdf</a>.<br/>

	     This chapter introduces <i>Macaulay2</i> commands for
	     some elementary computations in algebraic geometry.
	     Familiarity with Gr&ouml;bner bases is as