By Kappagantula Raja Rama Mmohan Babu
Devarakonda Seshagiri Rao
Rajuru Ramakrishna Reddy
V.Srinivasa Chakravarthy
C.V.Sarveswara Sharma
Rani Sivasankara Sarma
P.Lakshmi Devi
Yakov Perelman (Translated By Dr. K.B.Gopalam)
Dr. G.Vijayam (Nobel Scientists)
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