TY - BOOK AU - PANDE, PETE TI - WHAT IS SIX SIGMA? U1 - 658.562 PY - 2006/// CY - NEW DELHI PB - TATA MCGRAW HILL KW - WHAT IS SIX SIGMA? KW - SIX SIGMA N1 - Popular Book House; POPULAR BOOK HOUSE384; 384 ER -