43194document1942EPM_481E(3)_-_ERGONOMIC_AND_INDUSTRIAL_SAFETY_OCT-NOV_07I.pdfapplication/pdf39497432013-07-13 00:43:16http://eprints.usm.my/1230/1/EPM_481E%283%29_-_ERGONOMIC_AND_INDUSTRIAL_SAFETY_OCT-NOV_07I.pdf