Chityala Ayyanna, Indian chemical engineer, educator, researcher. Recipient Vijaya Sree award India International Friendship Society, 1996, Best Teacher award State Government Andhra Pradesh, 1997. Member Lion's Club, Vizag, 1994. Sergeant National Cadet Corps India, 1960-1964. Fellow Institute Engineers India; member Indian Institute Chemical Engineers (life), Indian Society for Technology Education (life).
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