000 00320nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aPRA-S
_b428.07
100 _aPrabhu, N C
245 0 _aSecond language pedagogy
260 _a London
_bELBS
_c1987
650 _aStandard English usage-Study and teaching
942 _cBK
999 _c42928
_d42928