000 00401 a2200133 4500
003 DZ-ElOued
005 20260602173027.0
020 _a9781408268049
100 1 _aHarmer, Jeremy
245 0 0 _aEssential teacher knowledge
_bCore concepts in english language teaching
260 _bPearson
650 4 _a/Essential//teacher//knowledge//Core//concepts//in//english//language//teaching//CD/
942 _cBOOK
999 _c27588
_d27588