TY - BOOK AU - Pyzdek, Thomas AU - TI - Six sigma handbook; a complete guide for greenbelts, blackbelts, and managers at all levels SN - 0071372334 U1 - 658.568 PY - 2001/// CY - New York PB - McGraw-Hill N1 - "Purchased under NBHM grant for the year 2001-2002" ER -