Chap.,  §

 1   4,   20|            20. Importance of Unions ~All these rights, together
 2   4,   20|   are called labour or trade unions. The vital interests of
 3   4,   20|  organizations. ~In a sense, unions go back to the mediaeval
 4   4,   20|      of their work. However, unions differ from the guilds on
 5   4,   20|  essential point: the modern unions grew up from the struggle
 6   4,   20|   own rights. Thus there are unions of agricultural workers
 7   4,   20|  teaching does not hold that unions are no more than a reflection
 8   4,   20|   good. However, the role of unions is not to "play politics"
 9   4,   20|   commonly understood today. Unions do not have the character
10   4,   20|  thanks to the work of their unions, workers will not only have
11   4,   20| respect. ~One method used by unions in pursuing the just rights