Schetno-perforat︠s︡ionnye sorokapi︠a︡ti-kolonnye mashiny ; tekhnicheskoe obsluzhivanie i pemont.

Bibliographic Details
Main Author:	Groshikov, Aleksandr Ivanovich
Other Authors:	Usan, Aleksandr Luikch
Format:	Book
Language:	Russian
Published:	Moskva : Mashgiz, 1958.
Subjects:	Calculators. Punched card systems.

Description
Item Description:	In Cyrillic characters. At head of title: A.I. Groshikov i A.L. Usan.
Physical Description:	270 pages : illustrations ; 27 cm.