Mathematics primary one.

Mathematics primary one.

Sonraí bibleagrafaíochta
Údar corparáideach: Educational Services Inc. African Education Program
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Watertown, MA ESI c1964.
Eagrán:Prelim. rev. ed.
Sraith:Entebbe Mathematics series