Movie : Kartavyabr Song Name : Chanda Mama Se Pyarabr Singer : Usha Mangeshkar, Mohammad Rafibr Lyricist : Varma Malikbr Music Director : Laxmikant Pyarelalbr Director : Mohan Sehgalbr Star Cast : Dharmendra, Rekha, Vinod Mehra, Ranjeet, Aruna Irani, Suresh Oberoi, Nirupa Roy, Utpal Dutt