00363nam a2200133Ia 4500008004100000020001500041041001200056100001700068245006700085260003800152300000800190650001000198700002100208221030s9999    xx            000 0 und d  a9386650382  aEnglish  aN. Sivakugan 0aCivil Engineering Materialscby N. Sivakugan, C. T. Gnanendren  bCengage LearningaNew Delhic2017  a427  aCivil  aC. T. Gnanendren