A Dictionary of the Huang Di Nei Jing Su Wen by Hermann Tessenow (Author), Paul U. Unschuld (Author) May 2008 Hardcover $99.95, £84.00
Bole-English-Hausa Dictionary and English-Bole Wordlist by Alhaji Maina Gimba (Author), Russell G. Schuh (Author) October 2014 Paperback $65.00, £55.00|eBook $65.00, £55.00
