MOHD. YAHYA Mohamed Ariffin Jurutera Kimia - 21p. il. 21sm. - Siri Bimbingan Kerjaya Utusan . Mengandungi Bibliografi ISBN: 978967612043X RM4.00 Subjects--Topical Terms: Chemical Engineering--Vocational GuidanceChemical Engineers Dewey Class. No.: 650.14