000 00523nam a2200169Ia 4500
999 _c31105
_d31105
005 20220616124325.0
008 180712s9999 xx 000 0 und d
020 _a123875803
082 _a371.34
_bPER
_223
245 _aPERSPECTIVES in communicative language teaching
_c/edited by Keith Johnson, Don Porter
260 _aLondon
_bAcademic press
_c1983
300 _axii, 231 p.
500 _aIncludes references and index.
700 _939726
_aJohnson, Keith.
_eedt
700 _939726
_aJohnson, Keith.
_eedt
942 _cS