Common-sense mental arithmetic :

over 1,400 questions, classified and general, with notes on ways and means.
Bibliographic Details
Main Creator: Sheridan, John D. (John Desmond), 1903-1980
Format: Book
Language:English
Published / Created: [Dublin] : Educational Co., [1958?]
Notes:Physical description: 38 p. ; 8vo.
Contained in: Pamphlet volume A27226
Call Number View In Collection
A27226
Main Reading Room
Irish