TY - GEN AU - Reṭṭi, J. N., CN - TA350 ET - Third edition. ID - 912740 KW - Mechanics, Applied KW - Calculus of variations. KW - Finite element method. KW - Force and energy. LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=4926388 SN - 9781119087397 T1 - Energy principles and variational methods in applied mechanics / TI - Energy principles and variational methods in applied mechanics / UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=4926388 ER -