Padaharella Vayasu(1978)

Malli (Sridevi), who just passed her tenth class, had nurtured only one dream since childhood - to become a teacher. As a teenager, she falls in love with the doctor who comes to the village. However, her dreams are shattered when she finds out aabout his real character. She realizes what life really is after the death of her mother and settles with the innocent Chandram (Chandra Mohan) who rescues her from Simhachalam (Mohan Babu).