TY - BOOK T1 - Easy guide to health and safety A1 - Hughes, Phil A2 - Hughes, Liz LA - English PP - Amsterdam PB - Elsevier YR - 2008 UL - http://www.ds.mainlib.upd.edu.ph/Record/UP-99796217608809616 OP - 276 CN - RA 440 H84 2008 SN - 9780750669542 KW - Health education : Handbooks, manuals, etc. KW - Safety education : Handbooks, manuals, etc. ER -