| + | N. Y. Times. 12: 65. F. 2, ’07. 310w. |
Mach, Ernst. Space and geometry in the light of physiological, psychological, and physical inquiry. *$1. Open ct.
6–34085.
“The first essay deals with the relation of the spatial concept to the senses. In the second we have an attempt to trace the natural development of geometry from psychological causes, while the last essay discusses the subject from the point of view of physical inquiry. Incidentally, a number of illustrations are introduced, some of which are admirably adapted for teaching purposes.”—Nature.
“The translation is well-nigh perfect.”
| + | Nation. 83: 519. D. 13, ’06. 580w. |
“There could be no more suitable book for giving the elementary or secondary teacher some intelligent ideas about geometry than Dr. Mach’s series of essays.”
| + | Nature. 75: 603. Ap. 25, ’07. 210w. |
“We certainly have to thank the Open court publishing company for adding this little book to the other works of Professor Mach that they have published in English.” W. T. Marvin.