00682nam a2200217 a 450000500170000002000150001708200160003210000170004824500310006525000140009626000330011030000240014369000300016770000250019770000210022296400160024399700220025999900190028195200820030095200820038220251203110936.0  a8126508809  a004.21bDEN  aDennis, Alan  aSystem analysis and design  a3rd Eedn.  aNew DelhibWiley indiac2006  axx, 555p.c24cm. PB  aSytstems Analysism Design  awixom, Barbara Haley  aRoth, Roberta m.  bcdefg_  a130767 C 130768 C  c108208d108208  00104070aPUbPUd2008-04-08g279.20l0o004.21 DENp130767q2011-02-22yBK  00104070aPUbPUd2008-04-08g279.20l0o004.21 DENp130768q2011-02-22yBK