Soldbuch/citations - WH (Heer) - 18.Pz.Div. - Echte

Soldbuch and citations of 'Unteroffizier' Erwin Echte who served finally within Wehrmacht Ausbildungs Stab XII most probably.1) Soldbuch of Echte which has been added an extra cover for some reason once?Soldbuch is loose to cover and has few loose pages.Echte was awarded the EK II ,BWB and the 'Ostmedaille' for his efforts during his service within Schützen Rgt.101 of the !8.Pz.Div.2) EK II citation which has been signed by 'Generalmajor' and divisional commander Walter Nehring (RK 24-7-1941,EL 8-2-1944,Schw.22-1-1945)!!!!3) BWB citation which has been handed out at Reserve Lazarett Laasphe.4) 'Ostmedaille' citation which has been signed by 'Leutnant' and commandig officer ?