Peterson, Sherry. The practical guide for quality assurance / Sherry Peterson. - Deerfield, IL : Chicago, Ill. : National Association of Quality Assurance Professionals ; Pluribus Press, c1990. - v, 146 p. ; 29 cm. ISBN: 0944496091 LCCN: 89064005 Subjects--Topical Terms: Medical care--Quality control. LC Class. No.: TS156 / P44 1990 Dewey Class. No.: 362.1/068/5