"Four-sums" ready reckoner.

Bibliographic Details
Format: Book
Language:English
Published / Created: [Longford : Longford Pr. and Publ. Co., 1935]
Edition:2nd ed. fully rev.
Notes:Physical description: p. ; 8vo.
Contained in: Pamphlet volume BB6304 (IeDuNL)764636
Call Number View In Collection
BB6304
Main Reading Room
Irish