| 000 | 00497nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 0000012871 | ||
| 005 | 20251012174344.0 | ||
| 008 | 000807m19771979xxk 000 0 eng d | ||
| 020 | _a0710073968 (2) | ||
| 020 | _a0710086547 (1) | ||
| 020 | _a0710086660 (3) | ||
| 020 | _a9780710073969 (2) | ||
| 020 | _a9780710086549 (1) | ||
| 020 | _a9780710086662 (3) | ||
| 245 | 0 | 0 | _aClass, codes and control. |
| 260 |
_aLondon [etc.] _bRoutledge and Kegan Paul _c1977-1979. |
||
| 300 |
_a3 dl. _c22 cm. |
||
| 999 |
_c1798 _d1798 |
||