00772nam a22002417a 4500 SNU 20140625171645.0 140625b xxu||||| |||| 00| 0 eng d 9780136556640 HCL 005.16 ULR Ulrich, William M. Hayes, Ian S The year 2000 software crisis : challenge of the century / William M. Ulrich, Ian S. Hayes. Upper Saddle River, NJ : Prentice Hall, ©1997. xxix, 587 p. : ill. ; 23 cm. Software maintenance. Year 2000 migration issues Environmental issues and support technologies Hayes, Ian S Ulrich, William M. Computer Science ddc HCL 12586 12586 1 0 ddc 0 0 SNUL SNUL 2014-06-25 0 005.16 ULR H5080 2014-06-25 00:00:00 2014-06-25 HCL 1 0 ddc 0 0 SNUL SNUL 2014-08-14 0 005.16 ULR H10748 2014-08-14 00:00:00 2014-08-14 HCL 1 0 ddc 0 0 SNUL SNUL 2014-08-31 0 005.16 ULR H11888 2014-08-31 00:00:00 2014-08-31 HCL