[by] C. Radhakrishna Rao. Rao C. Radhakrishna (美)C.R.劳(C.Radhakrishna Rao)著 C.Radhakrishna A. V. Balakrishnan. [by] S. Ramachandra Rao. A. V. Balakrishnan E.Rathakrishnan Ed. by P. Ramakrishnan. Tare Ramkrishna S.