Saba, Virginia K. Essentials of nursing informatics / Virginia K. Saba and Kathleen A. MacCromick . - 6th edition - Singapore: Mc Graw Hill Education, c2015. - xvi , 886 pages : illustrations ; 23cm. ISBN: 978007182955 Subjects--Topical Terms: 1. Nursing Informatics. Dewey Class. No.: Circ. 610.730 S113e 2015