| 000 | 00274nam a2200085 4500 | ||
|---|---|---|---|
| 080 |
_a621-52 _bWOL.75 |
||
| 245 | _aBasic principles of automatic control with special reference to heating and air conditioning systems | ||
| 100 | _aWolsey, W.H | ||
| 260 |
_aLondon _bHutchinson Intl.Ltd. _c1975 |
||
| 300 | _a219p | ||
| 999 |
_c30622 _d30622 |
||