000 00351nam a2200145Ia 4500
020 _a0194421465
082 _b3090
_a420.030
100 _a"Swan, Michael"
245 0 _aPractical English Usage
260 _bOxford Universty Press
_aEngland
_c2003
300 _a654
944 _cBK
999 _c136109
_d136109