Teach yourself A Course of Mandarin Lessons: Based on Idiom by C.W. Mateer Adam Sherif December 27, 2025
Learn Languages The Chinese language and how to learn it - PDF by Walter Hillier Adam Sherif June 19, 2023
Teach yourself Teach Yourself Chinese- PDF book by H.R . Williamson (1923) Adam Sherif January 04, 2022
Teach yourself Colloquial Chinese (northern) - PDF by A Neville Joh Whymant Adam Sherif November 28, 2021
