Edbey, Khaled Moh'd Saleh The effect of some naturally occurring antioxidants on the thermal aging of thermoplastic natural rubber / Khaled Moh'd Saleh Edbey - 1 microfilm reel ; 35 mm. Thesis (Master of Science) - Universiti Kebangsaan Malaysia, 1997 Subjects--Topical Terms: Thermoplastic composites.