TY  - BOOK
AU  - SWEETSPOT
AU  - Endah Nawang Novianti
TI  - Why? People : Richard Feynman
SN  - 978-602-02-6644-2
U1  - 925. 
PY  - 2015///
CY  - Jakarta
PB  - Elex Media Komputindo
KW  - 0
KW  - Grade 7-9
ER  -