000 00416nam a2200133Ia 4500
001 67674
008 170722s9999 xx 000 0 und d
100 _aHayes, As
245 _aLanguage laboratory facilities
_bTechnical guide for their selection purchase,use maintenance /
260 _c1968.
490 _aLanguage and language learning seried ed by Ronald Mackin an
653 _aIndia,linguistics
942 _cGEN
999 _c73661
_d73661