000 00348nam a2200145Ia 4500
020 _a0199162263
040 _cPK-LaCSN
082 _b1269
_a420
245 0 _aTeacher's guide stages 1-3
260 _bOxford University Press
_aOxford
_c1996
300 _a244
942 _2ddc
_cBK
999 _c681591
_d681591