.The song is 'Rasta dekhe tera' from Humshakal (1974). The song which inspired this number
is the Beatles song 'In my life' from their album Rubber Soul (1965).
Dekho Mujhe Dekho Main Kitni Sayaani Hoon.R.D. Burman had used the tune of this song earlier for the Bengali Pujo album song "Elo Melo Katha", also sung by Asha Bhosle.