| 000 | 00400nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a338.6 PRA-E | ||
| 100 | _aPratten, C F | ||
| 245 | _aEconomies of scale in manufacturing industry | ||
| 250 | _a | ||
| 260 |
_aCambridge University press, Cambridge _c1971 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aIndustrial economics | ||
| 942 | _cBK | ||
| 999 |
_c312478 _d312478 |
||