000 00280 a2200121 4500
080 _a536.58
_bA 621 T
245 1 _aTemperature control
_cby A.J. Ansley
260 _aLondon
_c1942
650 _aTemperature Control
100 1 _aAnsley, A.J.
_d
300 _a127 p.
901 _a17211
999 _c26174
_d26174