4
Published 1776
Subjects: '; ...Child labor Great Britain...
Uni Basel: Volltext
eBook
5
by Andrews, James Pettit
Published 1788
Subjects: '; ...Child labor Great Britain...
Uni Basel: Volltext
eBook
12
13
Published 1810
Subjects: '; ...Child labor Great Britain...
Uni Basel: Volltext
eBook
15
by Owen, Robert
Published 1815
Subjects: '; ...Child labor Great Britain...
Uni Basel: Volltext
eBook
17
18