000			00303nam a2200121 4500
999			_c10657 _d10657
003			OSt
005			20220509171719.0
008			220509b ||||| |||| 00| 0 eng d
082			_a620.7
245			_aD+P design and planning factories
260			_aNew York _bVan nostrand reinhold company
942			_2ddc