000 00274nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a720.28 H411
100 _a"Hepler, Donald E."
245 0 _aArchitecture: drafting and design
260 _c1991
942 _2lcc
_cBK
_kCirc.
999 _c19621
_d19621