00342nam a2200133Ia 4500008004100000041000800041082001200049100001700061245002800078250001400106260004500120300003200165365001100197240624s9999    xx            000 0 und d  aeng  a420 SWA  aSWAN MICHAEL  aPRACTICAL ENGLISH USAGE  a(3rd ed.)  c2010aNew DelhibOxford University press  axxix, : 653 : p. : cm. ; 24  cRSb32