Source XML : https://prod-c2g.s3.amazonaws.com/db/Winter2013/files/courses-noID.xml

List of Courses under EE Department

 <?xml version="1.0" encoding="ISO-8859-1"?>
    <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
                               
        <xsl:template match="text()" />
            
        <xsl:template match="Department[@Code = 'EE']/Course"> 
            <xsl:copy>    
                
                <xsl:copy-of select="@*"/>
                
                <xsl:attribute name="Title">
                    <xsl:value-of select="Title" />
                </xsl:attribute>                                
                
                <xsl:copy-of select="Description" />
                
                <xsl:for-each select="Instructors/Professor">
                
                    <Instructor>
                        <xsl:value-of select="Last_Name" />                
                    </Instructor>    
                
                </xsl:for-each>                
            
            </xsl:copy>
        
        </xsl:template>                        
        
    </xsl:stylesheet>