how to depricate repeated field values from my view?
You can apply GROUP BY or DISTINCT by enabling views aggregation
  settings to remove duplicate records.
  
  
  Go and edit your view
  In Advanced » OTHER section by enabling Use aggregation: Yes
  In FIELDS or FILTER CRITERIA section, select and apply Aggregation settings for which fields you want to group by or distinct.
  


source: https://www.drupal.org/node/1704962