000 00272nam a2200109Ia 4500
008 231107s1991 xx 000 0 und d
041 _aeng
082 _a690.028
100 _aMackey
245 _aBldg. Construction Metric Vol.III
260 _aLondon
_bOrient Longman
_c1991
999 _c920719
_d920719