Hector, Terry Assessment and control of biochemical methods analytical chemistry by open learning Terry Hector;ed.by Arthur M James - New York John wiley & sons 2008 - xvii, 150p. - Analytical chemistry by open learning . ISBN: 9788126517381 Subjects--Index Terms: Clinical Chemistry-Quality control-Evaluation Clinical Chemistry-Examinations, questions Universal Decimal Class. No.: 543:616-071 / HEC