00382nam a2200145Ia 450000500170000000800460001703700290006304000200009204100130011208400210012510000210014624500520016726000090021930000080022820250508155330.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDLbengcFEDL  aeng2eng  a400, DOB/OqFEDL  aDobbyn Michael N 0aInterim bibliography for language laboratiories  c1967  a5p.