Llyfr mawr Jac y Jwc
By: Mary Vaughan Jones ; (darluniau gan Jac Jones).
Contributors: Jones, Jac.
Series: Llyfrau dau dau
Publisher: Cymdeithas Lyfrau Ceredigion
Published: 1977
Place of publication: (Aberystwyth)
Language: wel
Number of pages: 23
Subjects: Welsh language -- Readers.