TY  - BOOK
AU  - Hill,Z.B.
TI  - Optimism and self-confidence
T2  - Causes & effects of emotions
SN  - 9781422230763
U1  - 155.232 23
PY  - 2015///
CY  - Broomall, Pennsylvania : 
PB  - Mason Crest , 
KW  - Optimism - Juvenile literature. ; Self-confidence in adolescence - Juvenile literature
N1  - Includes bibliographical references (page 60) and index
ER  -