00468    a2200121   450000500170000002000220001708200200003911100110005924500650007026000570013530000760019270000780026820250605161238.0  a978-9987-25-050-5  aLECT 658.04 ESA  aESAURP  aTransforming the informal sector: how to overcome challenges  aDar es SalaambTEMA Publishers company Ltd.,c2012.   axiv, 416p.: ill.; chart, graph, picture, table.bBibliography, c23cm.   aMALIYAMKONO T.L  & MASON H.  & MUGOYA P. MUTAKYAHWA R. G.  &  OSORO, N.