Author

Orthwein, William C.

Catalogue records by Orthwein, William C. in the PakCat Union Catalogue.

3 catalogue records

Catalogue records

Clutches and brakes Orthwein, William C. 2004 CLUTCHES AND BRAKES, DESIGN AND SELECTION ORTHWEIN, WILLIAM C 1986 Cultches and Brakes Design and Selection Orthwein, William C. 1986