TY - BOOK AU - Gunawardane, Gamini TI - Service management: concepts, principles and applications for Sri Lanka SN - 9789556863802 PY - 2017/// CY - Colombo 10 PB - Dayawansa Jayakody and Company KW - SERVICE MANAGEMENT KW - SERVICE QUALITY KW - CUSTOMER RELATIONS MANAGEMENT KW - HUMAN RESOURSE MANAGEMENT ER -