Urban formal sector information needs and methods

Manylion Llyfryddiaeth
Prif Awdur:	Haan, Hans
Awduron Eraill:	Celestin, J.B
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Geneva International Labour Office c1989.
Pynciau:	Informal sector (Economics). Information storage and retrieval systems > Labor supply. Labor supply > Information services.