000 00301nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780130000000
082 _a418.0071BRO
100 _aRichard C. Jack
245 0 _aPrinciples of language learning and teaching
260 _c2007
942 _cBK
999 _c457679
_d457679