Foundations of periodontics for the dental hygienists / Periodontics for the dental hygienists Jill S. Nield-Gehrig, Donald E. Willmann [editors]. - Baltimore, Maryland : Lippincott Williams & Wilkins, 2003. - xxi, 423 p. : ill. (some col.) ; 28 cm. Includes bibliographical references and index. ISBN: 0781723388 (pbk.) RM 200.80 LCCN: 2002-072494 Subjects--Topical Terms: Periodontics.Dental hygienists. National Library of Medicine Call No.: WU 240