000 00267nam a2200109Ia 4500
008 220201s2011 xx 000 0 eng d
100 _aPonnish (Paulraj)
245 0 _aData Warehousing
260 _bWilley India pvt ltd
_aDelhi
_c2011
300 _a516
942 _2ddc
999 _c10913
_d10913