)[1] is a 1971 Indian Hindi-language romantic drama film directed by Sridhar.

It was simultaneously shot in Tamil as Avalukendru Or Manam, both versions starring Bharathi.

Duniya Kya Jaane was simultaneously shot in Tamil as Avalukendru Or Manam.

While choosing established actors in Tamil, Sridhar cast newcomers in Hindi to keep the budget lower,[2][3] though Bharathi appeared in both versions.

[5] The film was a box-office bomb, running for hardly two weeks in Bombay theatres.