000 002800000a22001210004500
245 _aArchitecture drafting and design
100 _aHepler, D.E.
100 _aWallach, P.I.
260 _aNew York
_bMcGraw-Hill
_c1971
080 _a721.021.2
_bH4
041 _aEN
942 _cBK
999 _c113830
_d113830