/de/fs3/async/b3rec/bsb00055930.html?sort=sortTitle+asc%2C+sortVolume+asc&letter=K&context=&person_str=%7BKlerr%2C+Johann+Baptist%7D&mode=person
/de/fs3/async/mlt/bsb00055930.html?sort=sortTitle+asc%2C+sortVolume+asc&letter=K&context=&person_str=%7BKlerr%2C+Johann+Baptist%7D&mode=person