TY  - BOOK
AU  - BYUN,Wangjoong
AU  - Dewi Noviyanti
TI  - Why? People : Alfred Nobel 
SN  - 978-602-04-5775-8
U1  - 925. 
PY  - 2018///
CY  - Jakarta
PB  - Elex Media Komputindo
KW  - 0
KW  - Grade 7-9
ER  -