000 00268nam a2200121Ia 4500
008 220821s2013 xx 000 0 eng d
100 _aTyra, M.
245 0 _aMagical Book on Quicker Maths
250 _a4
260 _bBSC
_c2013
300 _a857
942 _2ddc
_cBTECH
999 _c2480
_d2480