TY  - BOOK
ED  - M.D. Gunasena & Co. LTD.
TI  - World's Freatest Scientists-4 : Isaac Newton
SN  - 978-955-21-1685-8
U1  - 823 
PY  - 2008///
CY  - Colombo
PB  - M.D. Gunasena & Co. LTD
KW  - English Fiction
ER  -