Eby's handy tables : by which over 500,000 problems of the busy man are already solved.

Bibliographic Details

Main Author:	Eby, Elias Grant, 1871-
Format:	Book
Language:	English
Published:	Pleasanton, Kan. : J.F. Smith, [1908]
Edition:	[3d ed.].
Subjects:	Ready-reckoners.