| 000 | 00370nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1974 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aOverman, M | ||
| 245 |
_aUnderstanding Energy _b/ Overman, M. |
||
| 260 |
_aGuildford _bLutterworth Press _c1974 |
||
| 300 | _a122 p | ||
| 650 | _aDIRECT ENERGY CONSERVATION | ||
| 650 | _aENERGY RESOURCES | ||
| 999 |
_c2507 _d2507 |
||