a Handan, Yaro Philip \a Planning Informal Sector Activities in Urban Area : \b A Case Study of Kaduna Metropolis \h [Text] \c by Yaro Philip Handan - \a Zaria : \b Dept.of Urban and Regional Planning, ABU \c 2005 - \a xiii,76leaves.: \b ill. \a Faculty of Environmental Design \a Includes bibliographical references LC Class. No.: \a HD 2341 / \b 485490