TY - BOOK AU - Stanley Samuel Mwenenganga Mwabulambo TI - Factors influecing service quality: : a case study of Tanzanian phone companies AV - THS EAF HF5415.5.T34M85 PY - 2006/// CY - Dar es Salaam PB - :University of Dar es Salaam KW - Customer services KW - Telephone systems, Tanzania N1 - Includes bibliography ER -