00368 a2200097 4500 624.17 AKR Rizwan Akram Utilization of Fly Ash and Rice Husk Ash As High Volume Replacement of Cement [MS Thesis] / Rizwan Akram Risalpur : National Institute of Transportation, 2006 ix, 33p. : ill, pics . ; 30 cm CD Structural Engineering 1968 1968 0 0 0 0 NIT NIT CE 0000-00-00 0 624.17 AKR NIT-52T 2017-01-05 2017-01-05 BK 0 0 0 0 NIT NIT CE 0000-00-00 0 NIT-53T 2017-01-05 2017-01-05 BK