Gear cutting on the lathe /
Penman, Laurie,
Gear cutting on the lathe / by Laurie Penman. - 51 pages : illustrations, 1999.
0907868703 9780907868705
Gearing.
Lathes.
Machine Not Geographic gearing lathe practical Penman, Laurie Timekeeper (general)
Gear cutting on the lathe / by Laurie Penman. - 51 pages : illustrations, 1999.
0907868703 9780907868705
Gearing.
Lathes.
Machine Not Geographic gearing lathe practical Penman, Laurie Timekeeper (general)