2 Ebook di J. E. Sieber
Jr., H. F. O’Neil & J. E. Sieber: Anxiety, Learning, and Instruction
First published in 1977. Each of the authors independently initiated research to find ways of reducing the undesirable effects of anxiety 1 on intellectual performance. The aim of this book is to sum …
PDF
DRM
€46.43
Jr., H. F. O’Neil & J. E. Sieber: Anxiety, Learning, and Instruction
First published in 1977. Each of the authors independently initiated research to find ways of reducing the undesirable effects of anxiety 1 on intellectual performance. The aim of this book is to sum …
EPUB
DRM
€46.20
