Essentials of health and safety at work : how to control risks at work. - 4th ed. - London : Health and Safety Executive, 2014. - iv, 96 p. : col. ill. ; 30 cm. At head of title: HSE. ISBN: 9780717665877 0717661792 (pbk.) : £10.95 0717665879 9780717661794 Nat. Bib. No.: GBA650046 bnb Subjects--Topical Terms: Industrial safety--Great Britain.