The unsurer [microform]

Manylion Llyfryddiaeth
Prif Awdur:	Guerrero, Leon Maria 1915-
Fformat:	Visual Material
Iaith:	English
Cyhoeddwyd:	Quezon City Photoduplication Service,University of the Philippines Library 1976.
Pynciau:	Interest and unsury > Play. Trade union > Play.