You would send a unique identifier as a parameter to your page. Like this:
echo '<tr><td><a href="indivpage.php?title_id=' . $row[titleID'] . '">' . $row["titleID"] . '</a>...etc...</td></tr>';
Then in your indivpage.php you would use
$_GET['title_id'] to fetch all the details from the database.
Let me add to this that there is very much wrong with the code you wrote. To begin with I would suggest to read about SQL injection
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