Hegner, Barbara R. Nursing assistant : a nursing process approach / Barbara R. Hegner, Esther Caldwell - 7th ed. - New York : Delmar Publishers Inc., 1995 - 744 p. : ill. ; 28 cm. ISBN: 0827362234 RM96.40 LCCN: 94-013479 Subjects--Topical Terms: Nurses' AidesNursing Care National Library of Medicine Call No.: WY193