00592cam a2200205 4500 804 804 1324218 OSt 20251027205732.0 250415b ||||| |||| 00| 0 eng d NMSCST 621.815 D457 2020 Xu, Zhengyi, contributors. Design of machine elements/ Xu, Zhengyi., Yee-Pien Yang, et. al USA : Scitus Academics LLC, c2020. 376p. : ill. Includes bibliographical references. Machine design. Yang, Yee-Pien, contributor. ddc BK 0 0 ddc 0 0 NFIC CL CL RES 2025-04-15 11293 0 621.815 D457 2020 11293 2025-04-15 2025-04-15 BK