TY - BOOK AU - Bell,Judith TI - The importance of efficiency in service organizations: : a case of National Social Security Fund Dar es Salaam SN - 0335206603 AV - LB2369.B345 2002 PY - 2002/// CY - Phildelphia : PB - Open University Press, KW - Dissertations, Academic--Handbooks, manuals KW - Research--Handbooks, manuals KW - Report writing--Handbooks, manuals N1 - Includes bibliographical references (p. [250]-253) and index ER -