Trachtenberg

Speed System of Basic Mathematics

By Trachtenberg, Jakow, Cutler, A., Mcshane, R.

Rome: Profile of a City, 312-1308

By Krautheimer, Richard, Trachtenberg, Marvin

Devil and the Jews: The Medieval Conception of the Jew and Its Relation to Modern Anti-Semitism

By Trachtenberg, Joshua, Saperstein, Marc

The Trachtenberg Speed System of Basic Mathematics

By Jakow Trachtenberg, Trachtenberg, Jakow, Cutler, Ann, Mcshane, Rudolph