TY  - BOOK
AU  - WAHYUDI,Josua Iwan
AU  - Anthony Dio Martin
TI  - Life is like a Roller Coaster !: : Emotional Quality Management for Youth Seri 1 
SN  - 979-189962-6
U1  - 152.4 
PY  - 2013///
CY  - Sunter
PB  - Get Your Wisdom Publishing 
KW  - 0
KW  - Grade 7-9
ER  -