TY  - BOOK
AU  - Thiibanvidhaa Sattopaathyaai.
TI  - Oli : Saarbu Sodhanaikal Seivomaa! / Thiibanvidhaa Sattopaathyaai. ; translated by Bala
SN  - 8177353330 :
U1  - 535.078 
PY  - 2007///
CY  - Chennai
PB  - Paavai Pub
KW  - On light and some experiments related to light; for children.-------
ER  -