000 00291am aa2200097a 44500
008 60316s9999 xxu||||| |||| 00| 0 eng d
100 _aAlbert Thumann
245 _aEnergy conservation in existing buildings - deskbook
260 _a
_bThe fairmont press inc.,; 1992; 455p
_c
650 _aBUILDINGS;
999 _c63380
_d63380