This book aims to provide a concise account of the essential elements of quality control. It is designed to be used as a text for courses on quality control for students of industrial engineering at the advanced undergraduate, or as a reference for researchers in related fields seeking a concise treatment of the key concepts of quality control. It is intended to give a contemporary account of procedures used to design quality models. The book focuses on a clear presentation of the main concepts and results of different models of quality control, with particular emphasis on statistical models and quality management. It provides a description of basic.