00343nam a2200133Ia 4500008004100000020001500041041000800056082001700064100001800081245005400099250001000153260002500163300002100188211209s2006    xx            000 0 und d  a0070636060  aeng  a624.1834 O06  aMEHTA KUMAR P  aCONCRETE MICROSTUCTURE, PROPERTIES AND MATERIALS   a3 ed.  aNEW DELHIbTMHc2006  aXXI  659p + 659p