00358    a2200097   4500082001500000100001800015245009900033260006000132300004100192650002700233  a624.17 OBA  aHumayun Obaid  aProduction of Low Cost Self Compacting Concrete Using Bagasse Ash [MS Thesis] /cHumayun Obaid  aRisalpur :bNational Institute of Transportation,c2006  axi, 63p. :bill, pics . ;c30 cmeCD  aStructural Engineering