00523nam a22001577a 4500020001500000040000900015082001600024100003200040245004800072250001900120260004300139650004800182942001200230999001900242952010400261  a8120316703  cNUST  a004.21bHAW  aIgor Hawryszkiewycz9125325  aIntroduction to Systems Analysis and Design  aFourth edition  aIndia:bPrentice Hall of India,c2002.  2Introduction to Systems Analysis and Design  2ddccBK  c611079d611079  00102ddc4070aCEMEbCEMEcGENd2024-08-25l0o004.21 HAWpCEME-36654r2024-08-25w2024-08-25yBK