Kānchai khrư̄ang witthayu khamanākhom bǣp sangkhro̜ khwāmthī (synthesizer) læ kānmī læ chai khrư̄ang witthayu khamanākhom nai khāi Krom Kānpokkhrō̜ng dōi thūkto̜ng.
Publisher: Kō̜ng Kānsư̄sān, Krom Kānpokkhrō̜ng
Place of publication: [Bangkok]
Language: tha
Number of pages: 196
Description: Use of radio as synthesizer in the Post and Telegraph Department of Thailand.
Notes: Cover title.

In Thai.