TY - BOOK AU - Pozdniakov, Konstantin TI - The numeral system of Proto-Niger-Congo: A step-by-step reconstruction KW - Linguistics UR - https://library.oapen.org/bitstream/20.500.12657/28278/1/1001684.pdf||https://library.oapen.org/bitstream/20.500.12657/28278/1/1001684.pdf||https://library.oapen.org/bitstream/20.500.12657/28278/1/1001684.pdf ER -