Volume 64 Number 698 May – August 2019

Published : 2019-08-12

Published: 2019-08-12

Mathematician Quote Bertrand Russell : Russell’s Paradox

Jinnadit Laorpaksin, Ratinan Boonklurb

1 - 5

Achieve the saving goal by geometric sequences

Yuwaree Punkla, Kritsana Neammanee

ุ6 - 19