00290nam a2200109Ia 4500008004100000020001800041100002000059245004100079250002300120260002100143650001600164240827s9999    xx            000 0 und d  a9783110750263  aHock, Hans Henr 0aPrinciples Of Historical Linguistics  a3rd rev. & updated  bDe Gruyterc2023  aLinguistics