TY - BOOK AU - Pawlak, Ralph R. TI - Profit improvement through supplier enhancement / by Ralph R. Pawlak SN - 9781138702431 U1 - 658.7 PY - 2017/// CY - Boca Raton, FL : PB - CRC Press/Taylor & Francis Group, KW - Industrial procurement -- Quality control KW - Production control KW - Systems innovation series ER -