000 00251nam a22001097a 4500
020 _a9788126518586
082 _a004.6 BAR - S
100 _aRICHARD BARKER
_aPAUL MASSIGLIA
245 _aSTORAGE AREA NETWORK ESSENTIALS
260 _bWILEY
942 _cBK
999 _c22365
_d22365