000 00347nam a2200133Ia 4500
008 170123s9999 xx 000 0 und d
020 _a812970451X
_c(hbk)
082 _223
_a658
_bCHO
100 _aChowdhury, Subi
245 0 _aPower of six sigma
260 _aDelhi:
_bPearson Education,
_c2004
300 _axiii, 185 p.;
_bill.:
_c
942 _2ddc
_cBK
999 _c27145
_d27145