000			00455 a2200133 4500
020			_a0419194401 (alk. paper)
082			_a693.521 ROB
100			_aRoberts, J. J.
245			_aConcrete masonry designer's handbook / _cJohn Roberts, Alan Tovey, and Anton Fried.
250			_a2nd ed.
260			_aLondon ; _aNew York : _bSpon Press, _c2001.
300			_axix, 352 p. : _bill., maps ; _c31 cm.
650			_aConcrete masonry
650			_aConcrete construction _xStandards _zGreat Britain.
999			_c1806 _d1806