Community health nursing :
Helvie, Carl O.
Community health nursing : Theory and Process / Carl O. Helvie. - Philadelphia : Harper & Row, c1981. - 332 p.
Includes index.
Community health nursing.
RT98 / .H44
Community health nursing : Theory and Process / Carl O. Helvie. - Philadelphia : Harper & Row, c1981. - 332 p.
Includes index.
Community health nursing.
RT98 / .H44