000 00457nas a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a371.146 U-4P
245 0 _aPractical guide to in-service teacher training in Africal: establishment, execution and control of training programmes
260 _c1970
300 _a81p
650 _aTEACHERS -- IN SERVICE TRAINING
653 _aTEACHERS -- IN SERVICE TRAINING
700 _aUnesco
942 _2ddc
_cP
999 _c180161
_d180161