How to expose your module table to views
Well after a long search on the internet i finally solved this issue so i would like to post two most important links that helped me here:
http://mydons.com/how-to-expose-custom-module-table-to-views-in-drupal/
and
http://api.lullabot.com/hook_views_api/7
http://api.lullabot.com/hook_views_data/7
i hope these links help some one.