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<Collection>
<Book id="1" ISBN="1-100000ABC-200">
<Title>Principle of Reletivity</Title>
<Author>Einstan</Author>
<Genre>Physics</Genre>
</Book>
<Book id="2" ISBN="1-100000ABC-300">
<Title>Cosmos</Title>
<Author>Sapan</Author>
<Genre>Cosmology</Genre>
</Book>
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using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml;
using System.Text;
public partial class _Default : System.Web.UI.Page
{


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protected void Page_Load(object sender, EventArgs e)
        {
            try
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