Автор:Allison Lassieur Год: 2012 Издание: [не указанo] Страниц: 24 ISBN: 1429679662 A bus rolls to a stop on a busy street. People shuffle on and off the huge vehicle. Buses are a common sight in cities everywhere. But city streets are but one place youll find them. Learn about the unique features of buses, how they help save energy, and much more in Buses in Action.
