TY - GEN AU - Ao, S I; Len Gelman; David WL Hukins; Andrew Hunter; Korsunsky TI - Proceedings of the World Congress on Engineering 2012 WCE 2012, July 4-6, 2012, London, U.K U1 - 620 IAE PY - 2012/// CY - UK PB - IAENG ER -