00000nam a2200000 a 4500 20251203111513.0 9788131211939 658.4013 TRU Truscott, William T Six Sigma Continual Improvement for Business United Kingdom Butterworth - Heinemann 2008 xii,250p. 20cm PB Six sigma (Quality control- Statistical methods.) _ 156443 LIBSS C 128279 128279 0 0 0 0 PU PU 2009-12-12 220.00 0 658.4013 TRU 156443 BK