Notes On The Design Of Machine Elements For Use In Connection With Unwin's Machine Design, Part One Autor John H. Barr 12 sep 2007 Paperback Preț: 226.30 lei 38-45 zile
Kinematics of Machinery: A Brief Treatise on Constrained Motions of Machine Elements Autor John H. Barr 27 mai 2018 Paperback Preț: 141.48 lei 17-24 zile