| 000 | 00355nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190415s9999 xx 000 0 und d | ||
| 082 | _aRR 025.432 UNI- | ||
| 100 | _aBritish Standards Institutio; | ||
| 245 | 0 | _aUniversal decimal classification | |
| 250 | _a3rd rev. | ||
| 260 |
_aLondon _bBritish Standards House _c1961 |
||
| 300 | _a254p. | ||
| 942 | _cBK | ||
| 999 |
_c22500 _d22500 |
||