TY - BOOK AU - Mutharika TI - Legal aspects of international trade and investment: : as act to power the minister for finance to allow refund ,of customs duties and excise duties on articles manufactured in the United Republic and exported T2 - Paper No.1 - 73 are all bound in one book; 49 AV - EAF FOL KRD.D26 PY - 1971/// CY - Dar es Salaam PB - : University of Dar es Salaam KW - Legal aspects KW - International trade KW - Customs duties, KW - Excise dutie ER -