Encyclopedic dictionary of gears & gearing
SOUTH,David W&R.H.Ewert
Encyclopedic dictionary of gears & gearing - Newyork. Mcgraw-hill 1995 - xviii,414p
0-07-059796-0
621.833
Encyclopedic dictionary of gears & gearing - Newyork. Mcgraw-hill 1995 - xviii,414p
0-07-059796-0
621.833