McEwen, Melanie Theoretical basis for nursing/ Melanie McEwen and Evelyn M. Wills. -- 6th ed. -- Philadelphia, PA: Wolters Kluwer, 2023. xvi, 604 p.: col. ill.; 25 cm. Includes index. ISBN: 9781975175689 Subjects--Topical Terms: Nursing Theory.Dewey Class. No.: GSL 610.73 M1426 2023