Marquis, Bessie Leadership Roles and Management Functions in Nursing : theory and application. - Philadelphia : Lippincott Williams & Wilkins, c2000. - xxvi, 522p. includes bibliogprahical references and index 22cm. ISBN: 9715843204 Subjects--Topical Terms: Leadership--Philadelphia--2000--newsprintNursing services-Administration--Philadelphia--2000--newsprint