The relations of knowledge of the principles basic to the solution of a problem intelligence, and intrest, in the subject matter to the ability to solve problems [microform]
| Autor principal: | |
|---|---|
| Format: | Visual Material |
| Idioma: | English |
| Publicat: |
Quezon City
Photoduplication Service, University of the Philippines Library
1974.
|
| Matèries: |