000 00343nam a2200145Ia 4500
001 15961
008 140403s9999 xx 000 0 und d
040 _cPK-LaUMT
100 _aWilliam Littlewood
245 _aCommunicative teaching
_cWilliam Littlewood
260 _c1981
500 _aEntered from book card
546 _aEN
942 _cBK
999 _c16436
_d16436