000 00333nam a2200145Ia 4500
020 _a978-1-84135-721-8
040 _cPKLaCSN
082 _a823
245 0 _aFIRST NUMBERS
260 _c2009
_bAward Publications Limited
_aWorksop
300 _a10
942 _cBK
999 _c833974
_d833951