Essentials of nursing informatics / [edited by] Virginia K. Saba, Kathleen A. McCormick. - 5th ed. - New York: McGraw-Hill Medical, 2011. - xxv, 818 p. : ill. ; 24 cm. ISBN: 9780071743716 RM207.67 9780071328296 RM51.26 Subjects--Topical Terms: Nursing informatics.