000 00349nam a2200157Ia 4500
020 _a9780521186049
040 _cPKL-aCSN
082 _b.2587
_a510
100 _aSIMPSON AUDREY
245 0 _aMATHEMATICS CAMPBRIDGE O LEVEL
260 _c0
300 _a0
942 _2ddc
_cBK
999 _c480057
_d480057