00391nam a22001337a 4500020001800000082002000018100001600038245007800054260003900132300001900171650002000190650002500210700002200235  a9780130143068  a640.49  bYOU/C  aYourdon, Ed  aThe complete Y2K Home preparation guide/cEd Yourdon and Robert A Roskind  aNew Jersey:bPrentice Hall,c1999.  a389p. ;b17cm.  aRisk management  aSoftware maintenance  aRoskind, Robert A