The teaching of mathematics
Davis, David R.
The teaching of mathematics [Text] Davis, David R. - Reading Addison Wesley 1951 - xv, 415 p. illus. - Addison - Wesley Mathematics Series .
Mathematics
510.7 / DAV
The teaching of mathematics [Text] Davis, David R. - Reading Addison Wesley 1951 - xv, 415 p. illus. - Addison - Wesley Mathematics Series .
Mathematics
510.7 / DAV