| 000 | 00492nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1980 xx 000 0 und d | ||
| 082 |
_a621.56 _bB18R |
||
| 100 | _aBallaney, P.L. | ||
| 245 | 0 | _aRefrigeration and Air Conditioning | |
| 250 | _a5 | ||
| 260 |
_aDelhi _bKhanna Publishers _c1980 |
||
| 300 | _aMisc. | ||
| 650 | _aEngineering and allied operations | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aAir conditioning | ||
| 653 | _aRefrigeration | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c11761 _d11761 |
||