Hughes, Phil. Introduction to health and safety at work : the handbook for the NEBOSH National General Certificate / Phil Hughes, Ed Ferrett. - 5th ed. - Oxford ; Waltham, MA : Butterworth-Heinemann, 2011. - xxii, 608 p. : col. ill. ; 30 cm. Previous ed.: 2009. Includes bibliographical references and index. ISBN: 9780080970707 (pbk.) 0080970702 (pbk.) Subjects--Topical Terms: Industrial hygiene--Examinations--Great Britain--Study guides.Industrial safety--Examinations--Great Britain--Study guides.Industrial safety--Law and legislation--Examinations--Great Britain--Study guides. Dewey Class. No.: 363.110941 / HUG 2011