| 000 | 00411cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1970 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aV6604x42 Un3/155 | ||
| 245 |
_aCosts and efficiency in the gas industry _cby National Board for Prices and Incomes, United Kingdom |
||
| 260 |
_aLondon _bHer Majesry's Stationery Office _c1970 |
||
| 300 | _a60+p. | ||
| 700 | _aUnited Kingdom. National Board for Prices and Incomes | ||
| 999 |
_c498506 _d498506 |
||