TY - BOOK AU - Rwetabura,Innocent TI - The impact of exchange rate variations on profitability and target set of mobile phones companies operating across the boundaries: : the case of celtel operating companies in Tanzania, Kenya Uganda and Malawi AV - THS EAF HG3821.R853 PY - 2008/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Foreign exchange KW - Mobile communication systems KW - Celtel, Tanzania KW - Industries KW - Uganda KW - Malawi N1 - Includes bibliographical references Thesis: MBA (Business Administration) University of Dar es Salaam ER -