who was responsible for editing the "Modern Yiddish-English English-Yiddish Dictionary".?
Max Weinreich Max Weinreich (22 April 1894 in Kuldīga, Russian Empire, now Latvia – 29 January 1969 in New York City, United States) was a Russian Jewish linguist, specializing in sociolinguistics and Yiddish, and the father of the linguist Uriel Weinreich, who edited the "Modern Yiddish-English English-Yiddish Dictionary".
Abraham Aaron Roback Abraham Aaron Roback (1890–1965) was a Jewish American psychologist and promoter of Yiddish.