000 00580nam a2200205 4500
001 31975/81
003 KEPU
005 20130727114906.0
008 111112s9999 xx 000 0 und d
020 _a0-408-00306-5
040 _cKEPU
_dKEPU
050 _aTH7461
_b.J69 1978
100 1 _a"johnson, w h. "
245 1 0 _abeginner's guide to central heating:
_b/
_c w.h. johnson
250 _a1 ed.
260 _auk :
_bbutterworth
_c1978.
300 _a", 199p.;
_c19 cm."
650 0 _adwellings-heating and ventilation
942 _2lcc
_cBK
_hTH7461
_i.J69 1978
999 _c58435
_d58435