select paged nodes by using selectNode

i'm developing a mobile apps call the drupal service, i'want to get paged nodes of relative taxonomy_term, selectNodes seems can help

http://mydomain/my_services/taxonomy_term/selectNodes/

i've tried this parameter (tid=66&pager=1&page=1&limit=0,1) but only 0 nodes to be selected, seems the comma got trimed

But how do i call page 2 of the nodes of the taxonomy_term (suppose 25 nodes per page)?

i looked the source code (taxonomy_resources.inc) but still don't have idea to do ,

function taxonomy_service_select_nodes($tid = '', $pager, $limit,  $order) {
  $result = taxonomy_select_nodes($tid, (bool)$pager, $limit, $order);
  foreach ($result as $nid) {
    $node = node_load($nid);
    if ($uri = services_resource_uri(array('node', $nid))) {
      $node->uri = $uri;
    }
    $nodes[] = $node;
  }
  if (empty($nodes)) {
    return services_error(t('No nodes were found with tid @tid', array('@tid' => $tid)), 404);
  }
  return $nodes;
}

'actions' => array(
        'selectNodes' => array(
          'file' => array('type' => 'inc', 'module' => 'services', 'name' => 'resources/taxonomy_resource'),
          'help'   => t('This method returns all nodes with provided taxonomy id.'),
          'access arguments' => array('access content'),
          'callback' => 'taxonomy_service_select_nodes',
          'args'     => array(
            array(
              'name'         => 'tid',
              'type'         => 'string',
              'description'  => t('The vocabulary ids to retrieve, separated by comma.'),
              'source'       => array('data' => 'tid'),
              'optional'     => FALSE,
            ),
            array(
              'name'         => 'pager',
              'type'         => 'int',
              'description'  => t('Whether the nodes are to be used with a pager (the case on most Drupal pages) or not (in an XML feed, for example).'),
              'source'       => array('data' => 'pager'),
              'optional'     => TRUE,
              'default value'=> TRUE,
            ),
            array(
              'name'         => 'limit',
              'type'         => 'int',
              'description'  => t('Maximum number of nodes to find.'),
              'source'       => array('data' => 'limit'),
              'optional'     => TRUE,
              'default value'=> FALSE,
            ),
            array(
              'name'         => 'order',
              'type'         => 'int',
              'description'  => t('The order clause for the query that retrieve the nodes.'),
              'source'       => array('data' => 'order'),
              'optional'     => TRUE,
              'default value'=> array('t.sticky' => 'DESC', 't.created' => 'DESC'),
            ),
          ),

The callback function

function taxonomy_service_select_nodes($tid = '', $pager, $limit,  $order) {
  $result = taxonomy_select_nodes($tid, (bool)$pager, $limit, $order);
  foreach ($result as $nid) {
    $node = node_load($nid);
    if ($uri = services_resource_uri(array('node', $nid))) {
      $node->uri = $uri;
    }
    $nodes[] = $node;
  }
  if (empty($nodes)) {
    return services_error(t('No nodes were found with tid @tid', array('@tid' => $tid)), 404);
  }
  return $nodes;
}