000 00372nam a2200157Ia 4500
020 _a9780435178765
040 _cPK-LaCSN
082 _a510
_bBLA
100 _aAma, Wesley
245 0 _aNew heinemann maths extension textbook 6
260 _c2011
_bHeinemann
_aHarlow
300 _a30
942 _cTR
999 _c859388
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