000 00286nam a2200121Ia 4500
008 220809s9999 xx 000 0 und d
040 _cAPI-LIB
082 _a371 M192d 1975
245 0 _aDeveloping vocational instruction
260 _bFearon pub.
_c1975
942 _cBK
999 _c27081
_d27081