- Hybrid Power Train and Public Transportation GBP 11.00
- Twelve Years of Using 50% RME Fuel Mixture in Heavy Trucks and Light Vehicles GBP 11.00
- Technological Analysis of Internal Combustion Engine in Hybrid Powertrain GBP 11.00
- Stop-Start: The Cornerstone of Hybridization GBP 11.00
Subtotal (excluding shipping and tax) GBP 44.00