000 00315nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _a428 MAC
100 _aProceedings, C.
245 0 _aProgrammed learning and research in adult education.
260 _aNairobi
_bEast african institute press
_c1966
942 _cANF
999 _c325243
_d325243