000 00310cam a2200133 4500
001 0000012954
005 20170918143442.0
100 1 _aJOLLY, David.
245 1 0 _aWriting tasks :
260 _aCambridge :
_bCambridge University Press,
_c1984.
300 _a170 p.
650 0 _aEnglish language
908 _a070719
999 _c6584
_d6584