TY - BOOK AU - Salleh Yahya TI - Service quality: assessment and improvement SN - 9789832324027 (paperback) AV - TS 156.6 .S491 2001 PY - 2001/// CY - [Petaling Jaya] PB - Imagepac Print (M) KW - Customer satisfaction KW - Congresses KW - Customer service KW - Quality assurance ER -