Conceptual validity of the informal sector
| dc.contributor.author | Perara, A.L.S..University of Moratuwa,Moratuwa | |
| dc.date.accessioned | 2026-07-14T09:50:38Z | |
| dc.date.issued | 1981 | |
| dc.identifier.uri | http://vidya.nsf.gov.lk:8080/pdfs/vidslaas/1981/F10.pdf | |
| dc.identifier.uri | https://viduketha.nsf.gov.lk/handle/123456789/16350 | |
| dc.language.iso | English | |
| dc.publisher | Proceedings of the 37 Annual Session,Part I-Abstrascts | |
| dc.subject | Social sciences | |
| dc.subject | - | |
| dc.title | Conceptual validity of the informal sector | |
| dc.type | Article |