120:
137:
338:
392:
69:
59:
54:
49:
362:
387:
314:
297:
280:
263:
246:
229:
212:
195:
178:
161:
117:
134:
335:
8:
366:
359:
342:
318:
301:
284:
267:
250:
233:
216:
199:
182:
165:
141:
124:
22:
381:
17:
311:
294:
277:
260:
243:
226:
209:
192:
175:
158:
28:
104:
This category has the following 14 subcategories, out of 14 total.
34:
379:
121:Trade unions disestablished in the 20th century
138:Trade unions established in the 20th century
339:20th-century labor disputes and strikes
380:
99:
13:
106:
98:
14:
404:
393:20th century in economic history
363:Labour history of World War II
1:
7:
10:
409:
388:Labor relations by century
315:1990s in labor relations
298:1980s in labor relations
281:1970s in labor relations
264:1960s in labor relations
247:1950s in labor relations
230:1940s in labor relations
213:1930s in labor relations
196:1920s in labor relations
179:1910s in labor relations
162:1900s in labor relations
400:
368:
361:
344:
337:
320:
313:
303:
296:
286:
279:
269:
262:
252:
245:
235:
228:
218:
211:
201:
194:
184:
177:
167:
160:
143:
136:
126:
119:
91:
86:
81:
76:
46:
41:
408:
407:
403:
402:
401:
399:
398:
397:
378:
377:
376:
375:
374:
373:
370:
369:
358:
349:
346:
345:
334:
325:
322:
321:
310:
305:
304:
293:
288:
287:
276:
271:
270:
259:
254:
253:
242:
237:
236:
225:
220:
219:
208:
203:
202:
191:
186:
185:
174:
169:
168:
157:
148:
145:
144:
133:
128:
127:
116:
97:
96:
95:
94:
89:
84:
79:
74:
44:
39:
23:labor relations
12:
11:
5:
406:
396:
395:
390:
372:
371:
357:
356:
353:
350:
348:
347:
333:
332:
329:
326:
324:
323:
309:
308:
306:
292:
291:
289:
275:
274:
272:
258:
257:
255:
241:
240:
238:
224:
223:
221:
207:
206:
204:
190:
189:
187:
173:
172:
170:
156:
155:
152:
149:
147:
146:
132:
131:
129:
115:
114:
111:
108:
107:
102:
93:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
42:
36:
35:
9:
6:
4:
3:
2:
405:
394:
391:
389:
386:
385:
383:
364:
360:
355:
354:
351:
340:
336:
331:
330:
327:
316:
312:
307:
299:
295:
290:
282:
278:
273:
265:
261:
256:
248:
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227:
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214:
210:
205:
197:
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176:
171:
163:
159:
154:
153:
150:
139:
135:
130:
122:
118:
113:
112:
109:
105:
101:Subcategories
100:
88:
83:
78:
73:
71:
68:
66:
63:
61:
58:
56:
53:
51:
48:
43:
38:
37:
33:
31:
30:
25:
24:
19:
103:
64:
29:20th century
27:
21:
15:
367:(9 C, 24 P)
343:(10 C, 2 P)
382:Categories
18:category
26:in the
20:is for
319:(13 C)
302:(13 C)
285:(13 C)
268:(13 C)
251:(13 C)
234:(13 C)
217:(13 C)
200:(13 C)
183:(13 C)
166:(13 C)
142:(10 C)
125:(10 C)
16:This
90:25th
85:24th
80:23rd
75:22nd
70:21st
65:20th
60:19th
55:18th
50:17th
45:16th
40:15th
151:0–9
384::
365:
341:
317:
300:
283:
266:
249:
232:
215:
198:
181:
164:
140:
123:
32:.
352:W
328:L
110:/
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