LEADER 00718nam 2200229 450 001 000009594 005 20070503173200.0 010 $a0-7131-5759-3 100 $a20020123d1974----km-y0itay0103----ba 101 0 $aeng 102 $aGB 200 1 $aSecond-language learning and teaching$fD. A. Wilkins 200 1 $a1 $n0002149 210 $aLondon$c<> Arnold$d1974 215 $aX, 86 p.$d20 cm. 606 $aLingue$xStudio e insegnamento 676 $a407$v(20. ed.)$9Linguaggio. Studio e insegnamento 700 1$aWilkins,$bDavid Arthur$0192607 801 0$aIT$bUniversità della Basilicata - B.I.A.$gRICA$2unimarc 912 $a000009594 996 $aSecond-language learning and teaching$978014 997 $aUNIBAS