Yazar
Stefanie Spera
2 cilt bulundu.
Cilt sonuçları
Beat stress with strength
Stefanie Prator Spera · Park Avenue
Sayfa sayısı yok · 1997
Stress management / Problems, exercises / Stress (Psychology)
Beat stress with strength
Sandra Lanto, Stefanie Spera · DBM Publishing
181 sayfa · 1995
Prevention & control / Stress (Physiology) / Psychological Stress / Prevention / Stress (Psychology)