New world, new outlook / [by] L. Leontyev [and] O. Yakhot. New world and its philosophy Leontyev, L., 1901-1974. IAdhot, Ovshii Ovshlevich. Marxian economics. HB97.5 .L45 335.411 LEF Cover title: New world and its philosophy. Moscow : Novosti Press Agency Publishing House , 1967. 1967. 1967 Text 251 p. eng USSR, 1917-1967