000			003020000a22001330004500
245			_aThe drawing office handbook
100			_aCartwright, A.B., comp.
250			_a2d ed.
260			_aLondon _bDrawing Office _c1936
300			_a279 p.
080			_a69.001.5 _bC3
041			_aEN
942			_cBK
999			_c96375 _d96375