000 00279nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a721 W426
100 _a"Weidhaas, Ernest R."
245 0 _aArchitectural drafting and construction
260 _c1974
942 _2lcc
_cBK
_kCirc.
999 _c19617
_d19617