Sudoc Stem
- Y 4.G 74/7222
- D 301.24221
- GS 2.8/5220
- Y 4.F 76/2220
- C 31.120219
- I 49.28217
- T 1.4/2215
- A 1.75209
- D 212.6207
- IC 1.2207
- A 1.36199
- Y 4.V 64/3199
- A 13.61/10197
- A 88.22194
- C 31.213192
- Y 3.At 22192
- C 21.3191
- A 57.25188
- C 3.950-4/2188
- Y 4.Ap 6/2187