http://opac.berlin.bard.edu//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Schmitt%2C%20Richard.%22&format=rss2
2050A Practice Grammar of German / ISBN 3190272557
http://opac.berlin.bard.edu//cgi-bin/koha/opac-detail.pl?biblionumber=2173
By Schmitt, Richard.
Ismaning: Hueber Verlag, 2001
. 360 p.
3190272557
]]>http://opac.berlin.bard.edu//cgi-bin/koha/opac-detail.pl?biblionumber=2173Lehr- und Übungsbuch der deutschen Grammatik: ISBN 9783193072559
http://opac.berlin.bard.edu//cgi-bin/koha/opac-detail.pl?biblionumber=6260
By Dreyer, Hilke..
Ismaning : Hueber Verlag 2012
. 395 p.
9783193072559
]]>http://opac.berlin.bard.edu//cgi-bin/koha/opac-detail.pl?biblionumber=6260