found:Mambwe-English dictionary, 1994:t.p. (Fr. Andrzej Halemba, fidei donum of Katowice Diocese, Poland)
found:Religious and ethical values in the proverbs of the Mambwe people (Zambia), 2005:v.1, t.p. (Fr. Andrzej Halemba) cover p. 4 (b. 1954 in Poland, ordained in the priesthood in 1980)