Learning activities in plane geometry /
by Earl J. Burnett ; William E Batzler ; edited by Halbert C. Christofferson.
APA Citation
Burnett, E. J., Christofferson, H. C., Batzler, W. E. (1939). Learning activities in plane geometry. New York: College Entrance Book Company.
MLA Citation
Burnett, Earl J, Halbert C Christofferson, and William E Batzler. Learning Activities In Plane Geometry. New York: College Entrance Book Company, 1939.
Warning: These citations may not always be complete (especially for serials).