Vidanagamachchi, S.
A Critical appraisal of the informal sector in the city of Colombo - [1980] - iv, 124p.
TH39
TOWN AND COUNTRY PLANNING-DISSERTATION
INFORMAL SECTOR-Colombo
MSc in Town & Country Planning
711(043) /
A Critical appraisal of the informal sector in the city of Colombo - [1980] - iv, 124p.
TH39
TOWN AND COUNTRY PLANNING-DISSERTATION
INFORMAL SECTOR-Colombo
MSc in Town & Country Planning
711(043) /