000 00305nam a2200121Ia 4500
008 220117s9999||||xx |||||||||||||| ||und||
020 _a9780080294636
040 _cIAB
082 _a428.07 LAN.
100 _aCandlin,Christopher N
245 0 _aLanguage Learning Tasks.
260 _bPrentice-Hall Inc
_c1987
999 _c29997
_d29997