00345nam a2200109Ia 450000500170000000800410001708200170005810000180007524500960009326000360018930000100022520260205060340.0260111s9999||||xx |||||||||||||| ||und||  a904.7  W433B  aWeir, William 0a50 battles that changed the world: the conflicts that most influenced the course of history  aNew DelhibPentagon pressc2008  a319p.