TY  - BOOK
AU  - Zalifah Abdullah, 
TI  - Tokoh sains
T2  - Koleksi tokoh dunia
SN  - 9838092800
U1  - 920 23
PY  - 2006///
CY  - Kuala Lumpur : 
KW  - Biography
N1  - Includes indexes ; Includes questions
ER  -