TY - BOOK AU - OVRETVEIT, J. TI - Measuring service quality: practical guidelines, by John Ovretveit SN - 0946655758 PY - 1993/// CY - Letchworth PB - Technical Comm. KW - QUALITY ASSURANCE N1 - Monograph; OUTDATED. COPY DELETED - 24/03/22; paperback ER -