000 00242nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aSWAN MICHAEL
245 0 _aPRACTICAL ENGLISH USAGE
260 _bOXFORD UNIVERSITY PRESS
942 _2ddc
_cBTECH
999 _c8560
_d8560