000 00330nam a2200109Ia 45e0
008 181001s1981 xx 000 0 und d
100 _aDiament
245 0 _aDistrict heating and Cooling for energy
260 _aNewYork
_bJohn wely & sons
_c1981
300 _a464
942 _2ddc
_cBK
999 _c3968
_d3968