000 00379nam a2200145Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 407 LAD-L
100 _aLado, Robert
245 _aLanguage teaching: A scientific approach
260 _bOxford University Press, Oxford
260 _c1991
300 _a161
650 _aLanguage - Study & teaching
942 _cBOOKS
999 _c32149
_d32149