00354nam a2200145Ia 4500008004100000041000800041082001400049100002800063245003900091250001100130260002600141300001000167650001200177999001900189230724s2000    xx            000 0 und d  aeng  a340.5/LEE  aLeech G. & Svartvik Jan  aA Communicative Grammar of English  a2nd Ed  aLondonbLongmanc2000  a423p.  aENGLISH  c744729d744729