00518nam a2200157 a 450000500170000000800410001702000150005805000250007310000170009824501020011526000490021730000340026652100070030065000380030770000150034520140310183312.0051013s19uu    xx            00    eng d  a1591403677  aT 58.64 b.M353 2005  aKhan, Khaled  aManaging corporate information systems evolution and maintenance /cKhaled M. Khan and Yan Zhang.  aHershey  PA :bIdea Group Publishing,c2005.  axii, 376 p. :bill. ;c25 cm.  aIT  aInformation resources management.  aZhang, Yan