00672nam 2200241zu 450 991100694320332120250413182032.097815231639151523163917(CKB)38334088400041(EXLCZ)993833408840004120250413|2023uuuu || |engur|||||||||||Engineering Basic Mechanics I StaticsHigher Education Press20239787040604962 7040604965 Jing Guo; Chaoying Wang; Guohui Wu1825035BOOK9911006943203321Engineering Basic Mechanics I Statics4392502UNINA