00527nam a2200157 a 4500008004100000020001500041050001500056110005400071245008900125260004400214300001900258350000900277650002600286650001700312650004000329090108s1985 ||||||||||||||||| || u a0902029916 aTH 900 Gui aThe National Access and Scaffolding Confederation12aA guide to practical scaffolding: the construction and use of basic access scaffolds aNorfolk:bCITB-ConstructionSkillsc1985 ai, 146p.: ill. a0.00 aBUILDING CONSTRUCTION aCONSTRUCTION aCONSTRUCTION EQUIPMENT--SCAFFOLDING