00343nam a22001097a 4500003000500000082001700005245004700022260003600069942001200105999001900117952009700136NUST  a624.068bAHM  aConstruction Bid Management cby S A Ahmad  aConstruction Publicationsc2018  2ddccBK  c608715d608715  00102ddc4070aNITbNITd2024-03-21l0o624.068 AHMpNIT-13723r2024-03-21w2024-03-21yBK