000			00435nam a22001937a 4500
015			_a299
041			_a1
080			_a624.016 _bMEI
100			_aMcIntosh, J.D.
245			_aConcrete mix design
260			_aCement and concrete association _bLondon _c1964
300			_a112p.
650			_aEnginering
852			_a3R 2-3
999			_c180 _d180