000 00294nam a2200133Ia 4500
008 241129s9999 xx 000 0 und d
020 _a81-219-2919-9
100 _aGupta Praveen
245 0 _aState Free Six Sigma
260 _bS Chand & Co
260 _c2008
300 _a78
942 _cBK
999 _c22558
_d22558