| 000 | 00405nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a338 _bUn58.SI |
||
| 100 | _aUnited States. Industrial Classification Office of Statistical Standards. Technical Committee. | ||
| 245 |
_aStandard industrial classification manual _b |
||
| 260 |
_aWashington _bUSGPO _c1957 |
||
| 300 | _avii, 433p. | ||
| 500 | _a | ||
| 690 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a9405 | ||
| 999 |
_c9405 _d9405 |
||