00570nam a22001457a 4500082000800000100001900008245010200027260003600129300002700165650005200192700002700244942001300271999001900284952012100303  a004  aHassan, Shoaib  aPurification of Requirement Engineering Model for Rapid Application Development /cShoaib Hassan.  aIslamabad:bCEME - NUST,c2015.  a86 p. :bill. ;c30cm.  aComputer Software Engineering MS-Thesis.916105  aDr. Usman Qamar918579  2ddccTHE  c540616d540616  00102ddc406004_000000000000000709500370aCLbCLcTHEd2020-10-29l0o004pCL-T-559r2020-10-29w2020-10-29yTHE