000 00317nam a2200121 4500
082 0 _a496.5
100 1 _aYor-Ayik, Arop
245 1 0 _aLanguage situation and language planning in the southern region of the sudan
_cArop Yor-Ayik
260 _cc.1986
300 _a120 p.
700 1 _aYor-Ayik, Arop
942 _2ddc
_cTH
999 _c64191
_d64165