621.902
Acho
M
Achorkan, Naum Samoilovich, 1892-
Machine tool design [by] N. Idsitayn [and others] General editor N. Achorkan. Tr. from the Russian by Nicholas Weinstein. Moscow, Mir Pub., 1968
4 t. ilus., tablas 23 cm.
La biblioteca tiene t. 1 y 4