000 00273nam a22001097a 4500
020 _a9788190458924
082 _aK510
100 _aTYRA, M
245 _aMAGICAL BOOK ON QUICKER MATHS - MIRACULOUS FOR COMPETITIONS, STIMULATING FOR GENERAL USE
300 _a855P
942 _cBK
999 _c1589
_d1589