need help with php parse error

Izu Great

i am working on a project and on a page i get this error. Parse error: parse error in C:\wamp\www\RMS\comresult.php on line 143 line 143 is the last line of my code. Please i need help. Here is my code:

<?php
include("conn.php");
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Welcome :: Result Portal</title>
<link href="style.css" rel="stylesheet" type="text/css" />
<style type="text/css">
body {
background-color: #FFF;
}
</style>

<script type="text/javascript">
function bk(){
location.assign(document.referrer);
}
var state = true;

function getstate(){
return state;
}
</script>
</head>

<body onload="print()">
<?php
if(isset($_GET['lev'],$_GET['sem'],$_GET['prog'],$_GET['sess'])){
$level = $mysqli->real_escape_string(trim($_GET['lev']));
$sem = $mysqli->real_escape_string(trim($_GET['sem']));
$prog = $mysqli->real_escape_string(trim($_GET['prog']));
$sess = $mysqli->real_escape_string(trim($_GET['sess']));

$sql = "SELECT \* FROM course\_tb WHERE level LIKE '".$level."' AND semester LIKE '".$sem."'";
if($result = $mysqli->query($sql)){
    if($result->num\_rows > 0){

    $sel = "SELECT DISTINCT regno FROM st\_result\_data WHERE level LIKE '".$level."' AND semester LIKE '".$sem."' AND programme LIKE '".$prog."'";

    if($res = $mysqli->query($sel)){
        if($res->num\_rows > 0){

            //$sel2 = "SELECT \* FROM st\_result\_data WHERE regno LIKE '".$row\['regno'\]."' AND level LIKE '".$level."' AND semester LIKE '".$sem."' AND programme LIKE '".$row\['programme'\].&

Lost User

You already posted this question at http://www.codeproject.com/Messages/4803483/need-help-with-php-parse-error.aspx[^]; please do not repost.