@incollection{, D681C40A64C1F093E88C4E850D26BE2D , author={{Dr. Omer Abdel Aziz ElTigani}}, journal={{Global Journal of Management and Business Research}}, journal={{GJMBR}}2249-45880975-585310.34257/GJMBR, address={Cambridge, United States}, publisher={Global Journals Organisation}1181122 } @book{b0, , title={{Total quality management}} , author={{ PNMukherjee }} , year={May 2008} , publisher={Prentice-Hall of India} 301 , note={second edition} } @book{b1, , title={{TQM and ISO 9000 for architects and designers}} , author={{ CNelson }} , editor={Lindell, M.} , year={1996} , publisher={McGraw-Hill} 35 } @book{b2, , title={{}} , author={{ EdRoseman }} , year={1 October 1988} } @book{b3, , author={{ TPhilips }} , title={{About.com Webpage: Top ten reasons to get ISO}} , year={2009. 2000} 9001 } @book{b4, , author={{ SPavlina }} , title={{Steve Pavlina.com Webpage: What is productivity}} , year={19 October 2005} } @book{b5, , title={{Employee Performance, All Business: A D&B Company}} } @book{b6, , title={{Excellence in business communication}} , author={{ JVThill } and { CLBovee }} , year={2009} , publisher={Pearson/Prentice-Hall} 4 , note={8th edition} } @incollection{b7, , title={{The Certified manager of quality / organizational excellence handbook}} , author={{ RTWestcott }} , booktitle={{Statistics tutorial: Sample size within strata}} , publisher={Stat Trek Webpage} , year={2005. 2007} 13 30 } @book{b8, , title={{Total quality management}} , author={{ LSuganthi } and { AASamuel }} , year={2008} , publisher={Prentice-Hall of India Private Limited} 91 , note={fourth edition} }