000			003710000a22001570004500
245			_aChemical admixtures for concrete
100			_aRixom, M.R.
100			_aMailvaganam, N.P.
250			_a2nd ed.
260			_aLondon _bE & FN Spon _c1986
300			_axvi, 306p. : ill.
020			_a0419126309
080			_a666.972.16 _bR5
041			_aEN
942			_cBK _01
999			_c62739 _d62739