1 Subjects: “...Publishing industry & book trade...”

2 Subjects: “...Publishing and book trade...”

3 Subjects: “...Trade union...”

4 Subjects: “...trade unions...”

5 Subjects: “...Engineering skills and trades...”

6 Subjects: “...(spice) trade...”

7 Subjects: “...trade unions...”

8 Subjects: “...slave trade...”

9 Subjects: “...Transport technology and trades...”

10 Subjects: “...Austria, baroque, sacred furniture, collaboration between carpenters and other trades, integration...”