TY  - GEN
AU  - Perara, A.L.S.
TI  - A critique of the informal sector concept in relation to employment in the city of Colombo, Sri Lanka
PY  - 1979///]
KW  - DEVELOPMENT PLANNING - Project Report
KW  - LABOUR - Sri Lanka
KW  - EMPLOYMENT - Sri Lanka
KW  - PG Diploma in Development Planning
N1  - TH18
Thesis submitted to the University College London for the Degree of Post Graduate Diploma
ER  -