000 00284nam a2200109Ia 4500
008 200302s9999 xx 000 0 und d
100 _aHugh C. Browning
245 _aThe Priciples of Architectural drafting
260 _bWatson-Guptill Publications
260 _c1996
300 _a251 P.,
999 _c1520
_d1520