TY - BOOK AU - Coleman, Roberta...[et al] TI - AT&T quality improvement cycle PY - 1998/// CY - [S.l.]US PB - AT&T Bell Laboratories Pub. Center N2 - Offers a proven system of specific activities designed to assist quality improvement teams in identifying, defining, and resolving process problems. Proposes methodology, supported by a package of tools and techniques, that will facilitate problem analysis and promote teamwork. Includes the AT&T quality policy, and provides a glossary ER -