Majhli Didi (1967)
Majhli Didi is a 1967 Bollywood film directed by Hrishikesh Mukherjee, based on Bengali language story, Mejdidi (Middle Sister) by Sarat Chandra Chattopadhyay,which was earlier filmed in Bengali. Majhli Didi stars Dharmendra and Meena Kumari.
More at Wikipedia.