By T.V.Venkateswaran
Paul De Kruif And Translated By Jammi Koneti Rao
Kappagantula Raja Rama Mmohan Babu
Pro. N.Venugopala Rao
Dr. Nagasuri Venugopal
Dr. A.Ramachandraiah
Balala Science Vignanam
Mukthavaram Pardhasaradhi
I.V.Petryanov
T.V.Venkateswaran
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