Sir Bhamidipati Radhakrishna was born on 14-11-1929 at Rajahmundry (Andhra Pradesh), he obtained the B.Sc., degree with mathematics as main and then joined the chartered accountant’s course. He wrote 3 plays and 6 plays lets which became extremely popular and each of them was staged for more than a thousand times already. He then joined the film field and wrote stories / dialogues for more than 150 films.

He now turned to his first love – mathematics and created this fantastic Calendar from 45 B. C. to 5555 A. D. with all perfection