Industrial studies and exercises

Manylion Llyfryddiaeth
Prif Awdur:	Reimold, Orlando Schairer
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Yonkers-on-Hudson, N.Y. World Book 1910.
Cyfres:	Philippine education series
Pynciau:	Manual training > Philippines. Manual training > Study and teaching.