TY  - BOOK
AU  - Perera,L.A.S.Ranjith
AU  - Amin,A.T.M.Nurul
TI  - The two decades of informal sector studies: a bibliography 
SN  - 9748209792
AV  - HD8720.5 P47
PY  - 1993///
CY  - Bangkok
PB  - Asiain Institute of Technology
KW  - Informal sector studies
ER  -