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Books about Falkovich:
Fluid Mechanics: A Short Course for Physicists by Falkovich, Professor Gregory published by Cambridge University... (0010)
Fal'kovich E. Iskusstvo lektora. (1960).djvu
Wiki information Falkovich:
Joel Baer Falkovich was a Russian Empire dramatist. He authored Yiddish plays such as Reb Chaimele der Koẓin, and Rochel die Singerin,. His letters to Abraham Firkovich were also noted.