| 000 | 00494 a2200253 4500 | ||
|---|---|---|---|
| 001 | 35237 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a697(083) Por | ||
| 245 | _aHandbook of heating ventilating and air conditioning. 4th ed. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bNewnes, London, | ||
| 260 | _c1960 | ||
| 300 | _avarious pag.,illus.,21.5cm., | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aPorges, John.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c109107 _d109107 |
||