Yazar
Joel Perry Klein
2 cilt bulundu.
Cilt sonuçları
A comparison of methods for decreasing the fear response to a stressful film
Joel Perry Klein · Yayınevi bilinmiyor
145 sayfa · 1971
Anxiety / Learning, Psychology of / Psychology of Learning
The risk taking behaviour of underachievers
Joel Perry Klein · Yayınevi bilinmiyor
23 sayfa · 1967
Learning, Psychology of / Psychology of Learning / Underachievers