| 000 | 00542 a2200253 4500 | ||
|---|---|---|---|
| 001 | 11950 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a697.7 Uni | ||
| 245 | _aSolar heating and cooling systems design and development | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bWashington, DC : NASA, n.d. | ||
| 260 | _c1977 | ||
| 300 | _avarious p. | ||
| 300 | _c27 cm | ||
| 490 | _a | ||
| 100 | _aUnited States. Department of Energy | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aSolar heating,Solar air conditioning | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c13893 _d13893 |
||