Dwyer, D. J., Yankee, E., & Michigan State Univ., E. r. (1985). African Language Resource Handbook: A Resource Handbook of the Eighty-two Highest Priority African Languages. http://www.eric.ed.gov/PDFS/ED256170.pdf
Dwyer, D. J., Yankee, E., & Michigan State Univ., E. r. (1985). African Language Resource Handbook: A Resource Handbook of the Eighty-two Highest Priority African Languages. http://www.eric.ed.gov/PDFS/ED256170.pdf