000			002850000a22001210004500
245			_aBasic design and construction in prestressed concrete
100			_aHarris, J.D.
100			_aSmith, I.C.
260			_aLondon _c1963
080			_a624.012.46 _bH3
041			_aEN
942			_cBK
999			_c115864 _d115864