Gertrud Frei has written:
'Walserdeutsch in Saley' -- subject(s): Dialects, German language
Gertrud Mahnke has written: '\\'
Gertrud Redl has written: 'Unterwegs'
Gertrud Boden has written: 'Nordamerika'
Gertrud Buttlar has written: 'WIENER NEUSTADT'
Gertrud Quack has written: 'Gabriel Monod'
Henry P. Frei has written: 'Guns Of February'
Gertrud Kunzemann has written: 'Heim zum Land'
Gertrud Kolmar has written: 'Das Wort der Stummen'
Gertrud Koditz has written: 'Friedenau und seine Vorgarten'
Gertrud Weisspfennig has written: 'Zwischen einsamkeit und hoffnung'
Gertrud Schweickhardt has written: 'Wilhelm Beseler als Politiker'
Gertrud Weber-Henel has written: 'Burg Esbeck'