Gelʹberg, B.
Maintenance of industrial equipment - 1st ed. - Moscow MIR Publishers 1969 - 423 p. ill. 21 cm.
Machinery
658.58 / GEL/1969
Maintenance of industrial equipment - 1st ed. - Moscow MIR Publishers 1969 - 423 p. ill. 21 cm.
Machinery
658.58 / GEL/1969