| 000 | 00391nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1977 xx 000 0 und d | ||
| 082 | _a33.823 2 M56E | ||
| 100 | _aMERKLEIN, Helmut A | ||
| 245 | 0 | _aEnergy economics | |
| 260 |
_bHouston _c1977 |
||
| 300 | _a230p | ||
| 650 | _aENERGY ECONOMICS | ||
| 653 | _aENERGY ECONOMICS | ||
| 653 | _aPOWER RESOURCES -- FINANCE | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c106662 _d106662 |
||