B. Masilamani retired as the Auxiliary Secretary of the Bible Society of India Andhra Pradesh Auxiliary, Prasada Rao[5] was appointed[2] in 1969[6] by rural Pastor, A. E. Inbanathan, the then General Secretary of the Bible Society of India.
Then Bishop - in - Medak, H. D. L. Abraham loaned the services of Prasada Rao to the Bible Society of India.
It was during Prasada Rao's tenure at the Bible Society of India that Common Language Translation of the Telugu Bible (Old Testament) was undertaken by Suppogu Israel and G. Babu Rao.
B. G. Prasada Rao also contested the vacant Bishopric and was declared elected by the then Moderator[1] of the Synod of the Church of South India, N. D. Ananda Rao Samuel.
In 1981, Prasada Rao retired from the Bishopric on reaching superannuation and became Coordinator and Director for the Haggai Institute of World Evangelism.