000 00349nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aHeap R. D.
245 0 _aHeat pumps
260 _alondon
260 _bE. And F. N. Spon
260 _c1983
300 _a202p.
365 _b237
650 _aMECHANICAL
942 _cDBK
999 _c16027
_d16027