LEADER 00000nam 2200217 a 4500 001 0863552064 007 t 008 980821s1993 enka r 000 eng d 020 0863552064 040 CURLBL 050 4 P 53.445 C3 100 1 Carvalho, Dorothea. 245 10 Self-access :|bappropriate material. 260 Manchester :|bBritish Council,|c1993. 300 58p. 650 0 Language and languages|xStudy and teaching. 650 0 Independent study. 650 0 Instructional materials centres.
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