55633document2590ZCC_542-4_-_FIZIK_KEADAAN_PEPEJAL_II_MEI_05.pdfapplication/pdf1240952013-07-13 00:48:47http://eprints.usm.my/1867/1/ZCC_542-4_-_FIZIK_KEADAAN_PEPEJAL_II_MEI_05.pdf