Leddy, Susan. Conceptual bases of professional nursing [[Book] /] Susan Kun Leddy, [J. Mae Pepper]. - 4th ed. - Philadelphia : Lippincott, 1998. - xvi, 477p. : ill. ; 24 cm. J. Mae Pepper's name appears on the front and back covers. Includes bibliographical references and index. All Ages. ISBN: 0397552777 0397549326 LCCN: 97042746 Subjects--Topical Terms: Nursing.Nursing Theory. LC Class. No.: RT41 / .L53 1998 Dewey Class. No.: 610.730692 National Library of Medicine Call No.: / LC