000 00389nam a2200157Ia 4500
020 _a9781857582369
040 _cPK-LaCSN
082 _bPOW-G
_aTR 510
100 _a"Powell, Robert"
245 0 _aGCSE Mathematics
260 _bBPP ( Letts Educational ) Ltd
_aLondon
_c1993
300 _a384
942 _cTR
_2ddc
999 _c809333
_d809333