000 00334nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a882662554
082 _a697
082 _bM17H
100 _a"McGuigan, Dermot"
245 0 _aHeat Pumps
260 _aVermont
260 _bGarden Way Pub.
260 _c1981
300 _a202
999 _c21699
_d21699