ගණිත චක්ර ලඝුගණක,ත්රිකෝණමිතික චක්ර, කෝණවල ශ්රිත, බල, මූල, පරස්පර, දර්ශක ශ්රිත [Text]
= Ganitha chakra, laguganaka, thrikonamithika chakra, konawala sritha, bala, mula, paraspara, darshaka sritha,
Ganitha chakra, laguganaka, thrikonamithika chakra, konawala sritha, bala, mula, paraspara, darshaka sritha, ganitha niyatha, ganitha suthra, minum chakra, samaka rashi, nakshasthra karunu, mula drawya chakraya
- Colombo Dep. of Official Languages 1962
- 40 p. 21 cm.
Text in Sinhala
Mathematics
Logic, Symbolic and mathematical
510.83 / GAN
Text in Sinhala
Mathematics
Logic, Symbolic and mathematical
510.83 / GAN