LEADER 00823nam0-22002891i-450- 001 990006799020403321 005 20070727121229.0 035 $a000679902 035 $aFED01000679902 035 $a(Aleph)000679902FED01 035 $a000679902 100 $a20010426d1992----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aResearch methods in language learning$fDavid Nunan 210 $aCambridge$cCambridge University Press$d1992 215 $aXII, 258 p.$d23 cm 225 1 $aCambridge language teaching library 676 $a418 700 1$aNunan,$bDavid$0174766 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006799020403321 952 $aXV IB 352$b23578$fFSPBC 959 $aFSPBC 996 $aResearch methods in language learning$9633680 997 $aUNINA