Nagaraju, R creator Krishna, B Hari Author Sri G Udaya Author Poshamallu, G Author text Hyderabad Spectrum Publications 2023 First 2023 monographic xvi,320p. 24cm(hbk) Index By R Nagaraju...[et.al] 004 9789392311055 ENG-138179 DBAD/PUB 20230919174124.0