An Introduction to the Theory of Numbers
- E. T.
THIS book must be welcomed most warmly into X the select class of Oxford books on pure mathematics which have reached a second edition. It obviously appeals to a large class of mathematical readers.… Expand
The Stereographic Projection
- E. T.
F. W. SOHON, S.J., director of the Seismological Observatory of Georgetown University, has written a very valuable book. This is a method of representing a solid body (usually figures on the surface… Expand
Remarks by the Health. Officer of Calcutta.?The death-rate, 40 '7 per 1,000 of population, is still high, though it shows great reduction on that of the previous month, which was 52'5. This reduction… Expand
Psychometric Tests. The Brush Foundation Study of Child Growth and Development
- E. C. T.
- 1 May 1939
THIS admirable little book contains a large amount of information in a small space and, although succinct, is eminently readable. The nine chapters include such topics as macroseismic effects, the… Expand