By C.V.R.K. Prasad
Pro. N.Venugopala Rao
Prf. C.Mohana
D.Srinivasa Krishna
K.Sadasiva Rao
T.V.Venkateswaran
Devarakonda Seshagiri Rao
Balala Science Vignanam
Devanoori Bhanu Murthy
C.V.R.K. Prasad
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