Hegner, Barbara R. Geriatrics : : a study of maturity / [electronic resource] / Barbara R. Hegner, Esther Caldwell ; contributor, Carol Ann Mitchell.. — 5th ed.. — Albany, NY : : Delmar Publishers,, c1991.. — xiv, 575 p. : : ill. ; 24 cm.
Caldwell's name appears first on the previous edition. Includes index.