| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Students' Attitude and Self-Concept as predictors of Maths performance: Causes of students' Variations in their attitude and academic self-concept towards Mathematics | 978-3-659-77472-O (3-659-77472-3) | 2015 | Godfrey N. Ayaga · Elijah O. Obunga |
A.M. · e.a. · E.M. · Evans A.M.