- Design and Characteristics of Continuously Variable Transmission Using Planetary Disk and Curved Cones GBP 11.00
- Effect of Ignition Quality of Gasoline on Engine Performance and Fuel Economy GBP 11.00
- Disaster in the Gotthard Tunnel: Fatal Traffic Accident Between Two Road-Tractors and Deadly Fire Storm GBP 11.00
Subtotal (excluding shipping and tax) GBP 33.00