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

2 Subjects: “...gravity trade model...”

3 Subjects: “... and journalism::KNTP1 Publishing and book trade...”

4 Subjects: “...international trade...”

5 Subjects: “...trade agreements...”

6 Subjects: “...trade...”

7 Subjects: “...,Byzantine trade,LiDAR,Translations,Early Medieval Mediterranean,Prosopographie,Adrianople,Database,Laudes...”

8 Subjects: “...Sino-US trade friction...”