Fametrahana andrana optika
Magnet board 40 * 28cm, rotatable disc dia.21.2cm, 7 tsipika optika hazavana soure, plastika optika solika napetraka ny 7.
Soraty eto ny hafatrao ary andefaso aminay
Magnet board 40 * 28cm, rotatable disc dia.21.2cm, 7 tsipika optika hazavana soure, plastika optika solika napetraka ny 7.