000			003950000a22001570004500
245			_aThe Guide to the building regulations 1972
100			_aElder, A.J.
250			_a2d ed.
260			_aLondon _bArchitectural Press _c1971
300			_a176p.: ILL.
020			_a0851393837
080			_a69.009.182 _bE4
650			_aBUILDING REGULATIONS-MATERIALS
041			_aEN
942			_cBK _01
999			_c96431 _d96431