try one of the following:
The modules provide roles and user specific security permissions for
menus, menu items, nodes, and security integration into the
administration and help systems.
Nodeaccess is a Drupal access control module which provides view, edit
and delete access to nodes. Users with the 'grant node permissions'
permission will have a grant tab on node pages which allows them to
grant access to that node by user or role.
This module allows you to manage permissions for content types by role
and author. It allows you to specifiy custom view, edit and delete
permissions for each content type. Optionally you can enable per
content access settings, so you can customize the access for each