00751nam a22002177a 450000500170000000800410001702000180005802000190007602000190009504000200011408200230013410000240015724500840018126000640026530000340032944000400036350400540040365000220045765000370047965000170051620221127111758.0221127s2006    enka     b    001 0 eng    a9781107400207  a9780521838689   a9780521547451   aDLCcDLCdCL.UB00a418.00711223bBAL1 aBailey, Kathleen M.10aLanguage teacher supervision :ba case-based approach /cby Kathleen M. Bailey.  aCambridge ;aNew York :bCambridge University Press,c2006.  axvi, 384 p. :bill. ;c23 cm. 0aCambridge language teaching library  aIncludes bibliographical references  and indexes. 0aLanguage teachers 0aObservation (Educational method) 0xTraining of.