000 00297nam a2200109Ia 4500
008 200302s9999 xx 000 0 und d
100 _aDavis Belfield Everst
245 _aSpon's mechanical Electrical Services Price Book 9th ed.
260 _bE. & F. N. Spon Ltd.
260 _c1978
300 _a372 P.,
999 _c147
_d147