000 00375nam a2200145Ia 4500
020 _a043517424X
082 _bT-73
_a510
100 _a"Blair, John T."
245 0 _aN H M .New Heinemann Maths Extension Textbook - 4
260 _bHeinemann Educational Publishers
_aUK
_c2002
300 _a22
944 _cTB
999 _c86121
_d86121