%0 Journal Article
%A Christian, Robert R.
%T College algebra and trigonometry, by Daniel E. Dupree and Frank L. Harmon. Prentice-Hall, Inc., Englewood Cliffs, New Jersey, ix + 288 pages. U.S. $ 7 . 9 5.
%J Canadian mathematical bulletin
%D 1969
%P 542-542
%V 12
%N 4
%U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500030885/
%R 10.1017/S0008439500030885
%F 10_1017_S0008439500030885