I have obtained most of the partial lyrics from various web sites.
Below is a list of some of these sites.

• 
  
• http://smriti.com/hindi-songs/ - iTrans, lyrics
• http://www।lyricsmasti.com/

• http://www.earthmusic.net/
• http://www.bollywoodlyrics.com/
• http://www.dhingana.com/
• http://www.geetmanjusha.com/
• http://www.indicine.com/movies/bollywood/
  
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• http://videogeet.com/
• http://beta.lyricsindia.net/
  
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• Translations for Lyrics
• http://www.bollyfm.net/bollyfm/translyrics.html
• .
• Dictionaries
•    www.learningurdu.com
•    urdu dictionary 
•    www.shabdkosh.com
•    translate.google.com 
• .
• Blogs:
•   ekfankaar.wordpress.com 
•   atulsongaday.wordpress.com 
•   heather-songs-of-my-life.blogspot.com