1.
|
[Geneva, Switzerland] : Oficina Internacional del Trabajo, 2015. ©2015
|
2.
|
Geneva, Switzerland : International Labour Organization, 2015. ©2015
|
3.
|
Heidelberg : Springer, [2015] ©2015
|
4.
|
[Newburyport, Mass.] : Printed by John Mycall, at his office in Newbury-port, where all kinds of printing is well performed, and at a reasonable rate, [1784?]
|
5.
|
London : printed by Thomas Baskett and Robert Baskett, 1742 [i.e. 1743]
|
6.
|
London : printed by John Baskett, 1737.
|
7.
|
London : printed by John Baskett, 1732 [i.e. 1733]
|
8.
|
Berlin ; Heidelberg : Springer, c2008.
|
9.
|
Geneva : International Labour Office, 2009.
|
10.
|
Geneva : International Labour Office, 2008.
|