000 00666nam a2200205Ia 4500
005 20250508154003.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.3, UNI
_qFEDL
100 _aHayes Alfred S
_9150558
245 0 _aLanguage laboratory facilites : Technical guide for the selection, purchase, use, and maintenance
260 _aWashington, USA
_bU.S. Government Printing Office
_c1963
300 _avii,119p.
546 _aNew meida for instruction 4
650 _aTeaching Technique
942 _cTEXL
_h371.3, UNI
999 _c1346824
_d1346824