Smirnov, V. I. (1974). Upariganitha padhathi. State Institute of Languages.
Chicago Edition CitationSmirnov, V. I. Upariganitha Padhathi. Trivandrum: State Institute of Languages, 1974.
MLA Edition CitationSmirnov, V. I. Upariganitha Padhathi. State Institute of Languages, 1974.
Warning: These citations may not always be 100% accurate.