The medium of instruction was English, as was the fashion till 1945, when all schools had to start to revert to the vernaculars. The class texts were imported from England. "Reading and Thinking" was the reader that was used in the primary section.
The medium of instruction was English, as it had been a trend until 1945, when all schools were compelled to switch back to local languages. The class texts came from England. "Reading and Thinking" was the textbook used in primary education.