000 00320nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
100 _aBELEELD, DAVIS
245 _aSPON'S MECHANICAL AND ELECTRICAL SERVICES PRICE BOOK
250 _a9 ed.
260 _aLONDON
_bE& E N SPON LTD.
_c1978
300 _a372
999 _c100496
_d100496