000 00337nam a2200133Ia 4500
008 220201s1977 xx 000 0 eng d
082 _bHEP
100 _aHepler, Donald E & Wallach, Paul I.
245 0 _aArchitecture : Drafting & design
250 _a3
260 _alondon
_bMcgraw hill Book co
_c1977
300 _a568
942 _2ddc
999 _c21269
_d21269