00342    a2200109   4500020001500000082001700015100002900032245007900061260003500140300003100175650002600206  a9690100661  a625.7033 SID  aSiddiqui, Khalid Hussain  aEngineering Materials for Highways and Buildings/cKhalid Hussain Siddiqui  aLahore :bFerozsons Ltd,c1991  axv, 502p. :bill. ;c23 cm  aHighways -- Buildings