Already many critics are blazing their guns at Trivikram for his underplaying as a dialogue writer in "A..Aa". And latest allegation is that he has stolen the plot line too.
Apparently the plot line of a rich girl going to native village and falling in love with baava is a plot first written in the novel "Meena" by prominent novelist Yaddanapudi Sulochana Rani. And many scenes and other crucial plot points from this novel have close resemblance to "A..Aa". In 1979, this novel is made into a film by heroine Vijaya Nirmala, who made her directorial debut.
Trivikram might have got inspired by this novel or film a lot, but still his treatment and romantic scenes are new.