54929document2554KOE_321_-_SPEKTROSKOPI_ORGANIK_DAN_KIMIA_ORGANIK_FIZIK_MAC_05.pdfapplication/pdf2487552013-07-13 00:48:26http://eprints.usm.my/1831/1/KOE_321_-_SPEKTROSKOPI_ORGANIK_DAN_KIMIA_ORGANIK_FIZIK_MAC_05.pdf