000 00550nam a2200193Ia 4500
005 20250508151448.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a407, AGA
_qFEDL
100 _aAgard Frederiek B
_9759201
245 0 _aInvestigation of second-language teaching
260 _aBoston, USA
_bGinn and Company
_c1948
300 _aviii,344p
700 _a Dunkel Harold B
_9759202
942 _cTEXL
_h407, AGA
999 _c1329955
_d1329955