49281document2256KOE_321_-_SPEKTROSKOPI_ORGANIK_DAN_KIMIA_ORGANIK_FIZIK_FEB.-MAC_03.pdfapplication/pdf2676702013-07-13 00:45:55http://eprints.usm.my/1539/1/KOE_321_-_SPEKTROSKOPI_ORGANIK_DAN_KIMIA_ORGANIK_FIZIK_FEB.-MAC_03.pdf