Hoyt, Robert E. 1945 Health informatics : practical guide / Robert Hoyt , William Hersh - Seventh edition - xii, 474 pages : illustrations ; 28 cm. ISBN: 978-1-387-64241-0 Subjects--Topical Terms: Informática médicaTecnología médicaMedicina Dewey Class. No.: 610.285 / H854h National Library of Medicine Call No.: WD751.6