Reading difficulties their diagnosis and correction

Manylion Llyfryddiaeth
Prif Awdur:	Bond, Guy L.
Awduron Eraill:	Tinker, Miles A., Wasson, Barbara B.
Fformat:	Llyfr
Cyhoeddwyd:	New Jersey Prentice-Hall c1979.
Rhifyn:	4th ed.
Pynciau:	Reading > Remedial teaching.