Exclude several pages from wp_page_list

[admin]

Hye guys. I have wordpress template.php with listing custom pages. I need to exclude from my listing 2 pages. Is it possible? I'll give what I have maybe somebody knows an answer. Will be happy to solve this problem . THANKS!

<strong>WHAT I HAVE</strong>

   <?php /* Template Name: # photography all archive */  get_header('photography'); ?>

<div class="base-content">

   <div id="archive-thumbnails-listing" >
    <?php $pages = get_pages(array('child_of' => 379,403)); ?>

     <?php foreach ($pages as $page): ?>
        <div class="thumb12">
        <div class="thumb20"><a href="<?php the_permalink(); ?>">
            <?php echo get_the_post_thumbnail($page->ID, 'full'); ?></a></div>
    <div class="thumb19"><a href="<?php echo get_the_permalink($page->ID); ?>"><?php echo $page->post_title; ?></a></div>
        </div>

    <?php endforeach; ?>

     </div>

</div>


<?php
$args = array(
   'exclude' => array(403), // exclude posts 379 and 403,

);

$pages = get_pages( $args ); ?>

<?php get_footer(); ?>